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BUL381D

Active

High voltage fast-switching NPN power transistor

Quantity $ per Unit Savings
1 - 9$1.400%
10 - 24$1.2610%
25 - 99$1.2015%
100 - 499$0.9929%
500$0.8142%
Contact Sales
In stock
$1.40
Parameter NameParameter Value
Operating RangeIndustrial
Operating Temp Min Celsius-65.0
Operating Temp Max Celsius150.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameTO-220

The BUL381D is manufactured using high voltage Multi Epitaxial Planar technology for high switching speeds and high voltage capability.


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

Key features
  • INTEGRATED ANTIPARALLEL COLLECTOR-EMITTER DIODE
  • LARGE RBSOA
  • STMicroelectronics PREFERRED SALESTYPE
  • LOW SPREAD OF DYNAMIC PARAMETERS
  • HIGH VOLTAGE CAPABILITY
  • VERY HIGH SWITCHING SPEED
  • MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION