Power Bipolar Transistors Active Mature

BD437

Manufacturer: ST Micro

Power Bipolar Transistor, 4A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin

Manufacturer Description: COMPLEMENTARY SILICON POWER TRANSISTOR
Part Number: BD437
Generic: BD437
CAGE Code: F8859, 50088, SCR76, 66958
Category: Power Bipolar Transistors
Part Type: Transistors
DLA Qualification: Not Qualified
Date of Introduction: January 1980
Lifecycle Stage: Mature
Package Information
Package Style: FLANGE MOUNT
Terminals: 3
Compliance & Certifications
  • EU RoHS Compliant
  • PFAS: NO
  • DRC Status: DRC Conflict Free Undeterminable
Type Part Number Manufacturer
FFF Alternates BD437 CDIL
FFF Alternates BD437 NJ Semi
Functional Equivalent BD437 CDIL
Functional Equivalent BD437 NJ Semi
Manufacturer Suggested BD437 Multicomp
Active Manufacturers CDIL SGS89
Active Manufacturers Multicomp 63590
Active Manufacturers NJ Semi 2D085
Pricing & Availability
93135 units available
Contact us for pricing
Quote response: shortly
AS6081, AS9120b, IDEA, ERAI, ISO9001
Get pricing — no account needed
We'll send pricing and availability shortly.
Already have an account?
Back to Catalog
Browse More
Risk Indicators
  • Lifecycle: Low
  • Environmental: Med
  • Supply Chain: Low-Med

Need help? Email sales or call (800) 701-8152.

Related Products

1075A

Power Bipolar Transistor, 7A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon

Microsemi

View Details
1DI200Z-120

Power Bipolar Transistor, 200A I(C), 1200V V(BR)CEO, 1-Element, NPN, Silicon

Fuji Elec

View Details
1DI300M-120

Power Bipolar Transistor, 300A I(C), 1200V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 5 Pin

Fuji Elec

View Details
1DI300Z-120

Power Bipolar Transistor, 300A I(C), 1200V V(BR)CEO, 1-Element, NPN, Silicon

Fuji Elec

View Details