Buy Bipolar (BJT) Transistors Products Online

text.skipToContent text.skipToNavigation

- Region & Currency
- Americas
  - Other Currencies
  - CAD ($)
  - USD ($)
- Asia Pacific
  - Other Currencies
  - AUD ($)
  - JPY (¥)
  - KRW (₩)
  - MYR (RM)
  - NZD ($)
  - SGD ($)
  - USD ($)
- Europe, Middle East, Africa
  - Other Currencies
  - CHF (CHF)
  - CZK (Kč)
  - DKK (kr)
  - USD ($)
You are changing the region you shop from. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.

You are changing currency. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.
1 (800) 675-1619

BOM BOM
Lists
0 Cart
My Account / Register

Orders shipping outside of United States will be on hold while the company evaluates tariff impacts.
Please contact your salesperson for assistance.

Free shipping within the continental US over $50. Conditions apply

Part Details
Part Details	Price (USD)	Global Stock	Lead Time	Date Code	Package	Package Style	Polarity	Type	CE Voltage-Max	Collector Current Max	Power Dissipation-Tot	Collector - Base Voltage	Collector - Emitter Saturation Voltage	Emitter - Base Voltage	DC Current Gain-Min	Collector - Current Cutoff	Configuration	Frequency - Transition	Operating Temp Range	Rise Time	Fall Time	Noise Figure	Input Capacitance	Moisture Sensitivity Level	Mounting Feature
Compare Datasheet MMBT5551-7-F Diodes Incorporated MMBT5551 Series NPN 160 V 300 mW Small Signal Transistor Surface Mount- SOT-23-3 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0127 9,000 $0.0124 30,000 $0.0121 60,000 $0.0119 120,000 $0.0116	2,496,000 Ready to Ship!	12 Weeks	2505	Reel	SOT-23 (SC-59,TO-236)	NPN		160V	600mA	300mW														Surface Mount
Compare Datasheet MMBT3904-7-F Diodes Incorporated MMBT3904 Series NPN 40 V 350 mW Small Signal Transistor Surface Mount- SOT-23-3 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.011 9,000 $0.0106 30,000 $0.0103 60,000 $0.0101 120,000 $0.0097	2,373,000 Ready to Ship!	12 Weeks	2333	Reel	SOT-23 (SC-59,TO-236)	NPN		40V	200mA	300mW														Surface Mount
Compare Datasheet MMBT2222A-7-F Diodes Incorporated MMBT2222 Series NPN 350 mW 40 V 600 mA SMT Small Signal Transistor - SOT-23 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0103 9,000 $0.0099 30,000 $0.0096 60,000 $0.0094 120,000 $0.0091	1,137,000 Ready to Ship!	12 Weeks	2405	Reel	SOT-23 (SC-59,TO-236)	NPN	Small Signal	40V	600mA	350mW	75V	1V	6V	35	10nA	Single	300MHz	-55°C to +150°C	25ns	60ns	4dB	25pF	1	Surface Mount
Compare Datasheet MMBT4401-7-F Diodes Incorporated MMBT4401 Series NPN 40 V 300 mW Small Signal Transistor Surface Mount- SOT-23-3 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0112 9,000 $0.0108 30,000 $0.0105 60,000 $0.0103 120,000 $0.0098	1,047,000 Ready to Ship!	12 Weeks	2325	Reel	SOT-23 (SC-59,TO-236)	NPN		40V	600mA	300mW														Surface Mount
Compare Datasheet FMMT497TA Diodes Incorporated FMMT497 Series NPN 0.5 A 300 V SMT Silicon High Voltage Transistor - SOT-23 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0688 6,000 $0.0676 9,000 $0.0669 12,000 $0.0664 15,000 $0.0649	987,000 Ready to Ship!	12 Weeks	2419	Reel	SOT-23 (SC-59,TO-236)	NPN		300V	500mA	0.5W														Surface Mount
Compare Datasheet MJD31C-13 Diodes Incorporated MJD31C Series 100 V 3 A 1.5 W NPN High Voltage Transistor - TO252 (DPAK) List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 2,500 $0.0957 5,000 $0.094 7,500 $0.093 10,000 $0.0923 12,500 $0.0902	690,000 Ready to Ship!	12 Weeks	2510	Reel	TO-252-3 (DPAK)	NPN	Power Transistor	100V	3A	15W				10										Surface Mount
Compare Datasheet MMBT3906-7-F Diodes Incorporated MMBT3906 Series PNP 40 V 300 mW Small Signal Transistor Surface Mount- SOT-23-3 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0113 9,000 $0.011 30,000 $0.0108 60,000 $0.0106 120,000 $0.0103	519,000 Ready to Ship!	12 Weeks	2338	Reel	SOT-23 (SC-59,TO-236)	PNP		40V	200mA	300mW														Surface Mount
Compare Datasheet MMBTA06-7-F Diodes Incorporated MMBTA06 Series NPN 80 V 300 mW Small Signal Transistor Surface Mount- SOT-23-3 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0149 9,000 $0.0146 15,000 $0.0144 60,000 $0.014 90,000 $0.0137	450,000 Ready to Ship!	12 Weeks	2501	Reel	SOT-23 (SC-59,TO-236)	NPN		80V	500mA	300mW														Surface Mount
Compare Datasheet MMDT3904-7-F Diodes Incorporated MMDT3904 Series Dual NPN 40 V 200 mW Small Signal Transistor SMT - SOT-363-6 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.017 9,000 $0.0166 15,000 $0.0164 60,000 $0.016 90,000 $0.0156	327,000 Ready to Ship!	12 Weeks	2513	Reel	SOT-363 (SC-70-6, SC-88)	NPN		40V	200mA	200mW														Surface Mount
Compare Datasheet FMMT720TA Diodes Incorporated FMMT720 Series PNP 1.5 A 40 V Surface Mount Silicon Power Transistor - SOT-23-3 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.10 6,000 $0.0987 9,000 $0.0977 12,000 $0.097 15,000 $0.0947	309,000 Ready to Ship!	12 Weeks	2346	Reel	SOT-23 (SC-59,TO-236)	PNP		40V	1.5A	625mW														Surface Mount
Compare Datasheet FMMT558TA Diodes Incorporated FMMT558 Series PNP 0.15 A 400 V SMT Silicon High Voltage Transistor - SOT-23 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.062 6,000 $0.0609 9,000 $0.0603 12,000 $0.0599 15,000 $0.0585	216,000 Ready to Ship!	12 Weeks	2323	Reel	SOT-23 (SC-59,TO-236)	PNP		400V	150mA	0.5W														Surface Mount
Compare Datasheet FMMTA42TA Diodes Incorporated FMMTA42 Series NPN 0.2 A 300 V SMT Silicon High Voltage Transistor - SOT-23 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0344 9,000 $0.0335 12,000 $0.0333 30,000 $0.0326 45,000 $0.0319	207,000 Ready to Ship!	12 Weeks	2444	Reel	SOT-23 (SC-59,TO-236)	NPN		300V	200mA	330mW														Surface Mount
Compare Datasheet MMBT3904T-7-F Diodes Incorporated MMBT3904T Series NPN 40 V 150 mW Small Signal Transistor Surface Mount- SOT-523 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0177 9,000 $0.0173 15,000 $0.0171 45,000 $0.0167 75,000 $0.0163	138,000 Ready to Ship!	12 Weeks	2231	Reel	SOT-523	NPN		40V	200mA	150mW														Surface Mount
Compare Datasheet MMDT4413-7-F Diodes Incorporated MMDT4413 Series NPN/PNP 40 V 200 mW Small Signal Transistor SMT - SOT-363 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0531 6,000 $0.0522 9,000 $0.0517 15,000 $0.051 30,000 $0.0497	129,000 Ready to Ship!	12 Weeks	2522	Reel	SOT-363 (SC-70-6, SC-88)	NPN/PNP	Small Signal	40V	600mA	200mW				20										Surface Mount
Compare Datasheet MMBT3904T-7-F Diodes Incorporated MMBT3904T Series NPN 40 V 150 mW Small Signal Transistor Surface Mount- SOT-523 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0177 9,000 $0.0173 15,000 $0.0171 45,000 $0.0167 75,000 $0.0163	120,000 Ready to Ship!	12 Weeks	2348	Reel	SOT-523	NPN		40V	200mA	150mW														Surface Mount
Compare Datasheet MMBTA42-7-F Diodes Incorporated MMBTA42 Series NPN 300 V 300 mW Small Signal Transistor Surface Mount- SOT-23-3 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0149 9,000 $0.0146 15,000 $0.0144 60,000 $0.014 90,000 $0.0137	111,000 Ready to Ship!	12 Weeks	2418	Reel	SOT-23 (SC-59,TO-236)	NPN		300V	500mA	300mW														Surface Mount
Compare Datasheet FMMT619TA Diodes Incorporated FMMT619 Series NPN 2 A 50 V Surface Mount Silicon Power Transistor - SOT-23 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0752 6,000 $0.0739 9,000 $0.0732 12,000 $0.0726 15,000 $0.071	111,000 Ready to Ship!	12 Weeks	2344	Reel	SOT-23 (SC-59,TO-236)	NPN		50V	2000mA	625mW														Surface Mount
Compare Datasheet BC846BW-7-F Diodes Incorporated BC846BW Series 65 V 100 mA Surface Mount NPN Small Signal Transistor - SOT-323 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0149 9,000 $0.0146 15,000 $0.0144 60,000 $0.014 90,000 $0.0137	105,000 Ready to Ship!	12 Weeks	2426	Reel	SOT-323 (SC-70)	NPN		65V	100mA	200mW														Surface Mount
Compare Datasheet BC856B-7-F Diodes Incorporated BC856B Series 65 V 100 mA SMT PNP General Purpose Transistor - SOT-23 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0168 9,000 $0.0164 15,000 $0.0162 60,000 $0.0157 90,000 $0.0154	105,000 Ready to Ship!	12 Weeks	2404	Reel	SOT-23 (SC-59,TO-236)	PNP		65V	100mA	350mW
Compare Datasheet FZT653TA Diodes Incorporated FZT653 Series NPN 2 A 100 V SMT Silicon High Performance Transistor - SOT-223 List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 1,000 $0.178 2,000 $0.176 3,000 $0.174 5,000 $0.172 10,000 $0.169	100,000 Ready to Ship!	24 Weeks	2504	Reel	SOT-223 (TO-261-4, SC-73)	NPN		100V	2A	2W														Surface Mount
Compare Datasheet FZT753TC Diodes Incorporated FZT753 Series 100 V 2 A PNP Surface Mount High Performance Transistor -SOT-223-3 List Min: 4,000 Mult. of: 4,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 4,000 $0.21	88,000 Ready to Ship!	24 Weeks	2524	Reel	SOT-223 (TO-261-4)	PNP	General Purpose	100V	2A	3W	120V	0.3V	7V	25	100nA	Single	140MHz	-55°C to +150°C					1	Surface Mount
Compare Datasheet FMMT458TA Diodes Incorporated FMMT458 Series NPN 0.225 A 400 V SMT Silicon High Voltage Transistor - SOT-23 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0468 6,000 $0.046 12,000 $0.0453 15,000 $0.045 45,000 $0.0436	87,000 Ready to Ship!	12 Weeks	2343	Reel	SOT-23 (SC-59,TO-236)	NPN		400V	225mA	0.5W														Surface Mount
Compare Datasheet BCV47TA Diodes Incorporated BCV47 Series NPN 60 V 500 mA 330 mW Darlington Transistor - SOT-23 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0375 9,000 $0.0365 12,000 $0.0363 30,000 $0.0355 45,000 $0.0347	84,000 Ready to Ship!	12 Weeks	2426	Reel	SOT-23 (SC-59,TO-236)	NPN	Darlington	60V	500mA	330mW														Surface Mount
Compare Datasheet ZXTD4591E6TA Diodes Incorporated ZXTD4591E6 Series 60 V 1 A Dual NPN/PNP Silicon Medium Power Transistor SOT-23-6 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.158 6,000 $0.156 9,000 $0.155 12,000 $0.153	78,000 Ready to Ship!	24 Weeks	2513	Reel	SOT-23-6 (SOT-26)	NPN/PNP		60V	1A	1.1W														Surface Mount
Compare Datasheet FMMT491TA Diodes Incorporated FMMT491 Series NPN 1 A 60 V SMT Silicon Medium Power Transistor - SOT-23 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,000 $0.0648 6,000 $0.0637 9,000 $0.0631 12,000 $0.0626 15,000 $0.0611	66,000 Ready to Ship!	12 Weeks	2338	Reel	SOT-23 (SC-59,TO-236)	NPN		60V	1000mA	0.5W														Surface Mount