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Manufacturer Part #

BUL58D

BUL58D Series NPN 450 V 8 A Fast-Switching Power Transistor - TO-220

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
STMicroelectronics BUL58D - Technical Attributes
Attributes Table
Polarity: NPN
Type: Power Transistor
CE Voltage-Max: 450V
Collector Current Max: 8A
Power Dissipation-Tot: 85W
DC Current Gain-Min: 5
Package Style:  TO-220-3 (TO-220AB)
Mounting Method: Flange Mount
Features & Applications

The BUL58D is manufactured using high voltage Multi Epitaxial Planar technology to enhance
switching speeds while maintaining a wide RBSOA.

The BUL series is designed for use in lighting applications and low cost switch-mode power
supplies.

Features:

  • High voltage capability
  • Low spread of dynamic parameters
  • Minimum lot-to-lot spread for reliable operation
  • Very high switching speed
  • Fully characterised at 125°C
  • High ruggedness
  • Integrated antiparallel collector-emitter diode

Applications:

  • Electronic transformers for halogen lamps
  • Switch mode power supplies
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
-1
Factory Lead Time:
14 Weeks
Minimum Order:
4000
Multiple Of:
50
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Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.
Total
$1,740.00
USD
Quantity
Unit Price
50
$0.485
200
$0.47
750
$0.455
1,250
$0.45
2,500+
$0.435
Product Variant Information section