Power Bipolar Transistors Discontinued

BD437S

Manufacturer: Onsemi

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

Manufacturer Description: NPN EPITAXIAL SILICON TRANSISTOR
Part Number: BD437S
Generic: BD437
CAGE Code: 1MQ07, 59PE1, 9CDY7, 9KJZ2
Category: Power Bipolar Transistors
Part Type: Transistors
DLA Qualification: Not Qualified
Date of Introduction: January 1999
Lifecycle Stage: Discontinued
Package Information
Package Style: FLANGE MOUNT
Terminals: 3
Compliance & Certifications
  • EU RoHS Compliant
  • PFAS: NO
  • DRC Status: DRC Conflict Free
Type Part Number Manufacturer
FFF Alternates BD437 Multicomp
Functional Equivalent BD437 Multicomp
FFF Alternates BD437BULK CDIL
Functional Equivalent BD437BULK CDIL
FFF Alternates BD437G Onsemi
Functional Equivalent BD437G Onsemi
Manufacturer Suggested BD437G Onsemi
Manufacturer Suggested BD437G Microchip
FFF Alternates BD437TG Onsemi
Functional Equivalent BD437TG Onsemi
FFF Alternates BD437TUBE CDIL
Functional Equivalent BD437TUBE CDIL
Pricing & Availability
3403 units available
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Quote response: shortly
AS6081, AS9120b, IDEA, ERAI, ISO9001
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Risk Indicators
  • Lifecycle: High
  • Environmental: Med
  • Supply Chain: Low

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