text.skipToContent text.skipToNavigation

Truck-Icon.svg Free shipping within the continental US over $50. Conditions apply

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

  1. home
  2. Semiconductors
  3. Discretes
  4. Transistors
  5. Bipolar (BJT) Transistors
  6. MJE340

STMicroelectronics | MJE340

Manufacturer Part #

MJE340

MJE340 Series NPN 300 V 0.5 A Complementary Silicon Power Transistor - SOT-32

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 2508
Product Specification Section
STMicroelectronics MJE340 - Technical Attributes
Attributes Table
Polarity: NPN
Type: Power Transistor
CE Voltage-Max: 300V
Collector Current Max: 0.5A
Power Dissipation-Tot: 20.8W
DC Current Gain-Min: 30
Package Style:  SOT-32
Features & Applications

The MJE340 is a Silicon Epitaxial Planar NPN transistor intended for use in medium power linear and switching applications. It is mounted in SOT-32. The complementary PNP type is MJE350.

Features:

  • Complementary PNP - NPN Devices

Applications:

  • Linear and switching industrial equipment
Pricing Section
Global Stock:
3,902
USA:
3,902
On Order:Order inventroy details
5,000
Factory Stock:Factory Stock:
-1
Factory Lead Time:
14 Weeks
Minimum Order:
125
Multiple Of:
1
Total
$22.50
USD
Quantity
Unit Price
125
$0.18
300
$0.177
1,000
$0.173
2,000
$0.171
5,000+
$0.165
Product Variant Information section
Related Products
TO-220-DISCRETES-STM
MJE3055T
STMicroelectronics
MJE3055T Series NPN 60 V 10 A Complementary Silicon Power Transistor - TO-220
As low as: $0.345 (USD)
TO-220-DISCRETES-STM
MJE3055T
STMicroelectronics
MJE3055T Series NPN 60 V 10 A Complementary Silicon Power Transistor - TO-220
As low as: $0.345 (USD)