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STMicroelectronics · Discrete semiconductors

BU208A

TRANS NPN 700V 8A TO3

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BU208A component illustration
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BU208A specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeBU208A
FamilyDiscrete semiconductors
PackageTO-204AA, TO-3
Product StatusObsolete
Transistor TypeNPN
Current - Collector (Ic) (Max)8 A
Voltage - Collector Emitter Breakdown (Max)700 V
Vce Saturation (Max) @ Ib, Ic1V @ 2A, 4.5A
Current - Collector Cutoff (Max)1mA
DC Current Gain (hFE) (Min) @ Ic, VceNot provided in source
Power - Max150 W
Frequency - Transition7MHz
Operating Temperature175°C (TJ)
Mounting TypeChassis Mount
Package / CaseTO-204AA, TO-3
Supplier Device PackageTO-3

Documents and evidence

BU208A ↗

Catalog sources

www.ic-components.com · BU208A ↗

Source directory identity match; source detail pending. Specifications remain from existing catalog.

Before sourcing BU208A

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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Questions about BU208A

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