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STMicroelectronics · Discrete semiconductors

STD901T

TRANS NPN DARL 350V 4A DPAK

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STD901T component illustration
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STD901T specifications

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

ManufacturerSTMicroelectronics
Ordering codeSTD901T
FamilyDiscrete semiconductors
PackageTO-252-3, DPak (2 Leads + Tab), SC-63
Product StatusActive
Transistor TypeNPN - Darlington
Current - Collector (Ic) (Max)4 A
Voltage - Collector Emitter Breakdown (Max)350 V
Vce Saturation (Max) @ Ib, Ic2V @ 20mA, 2A
Current - Collector Cutoff (Max)100µA
DC Current Gain (hFE) (Min) @ Ic, Vce1800 @ 2A, 2V
Power - Max35 W
Frequency - TransitionNot provided in source
Operating Temperature150°C (TJ)
Mounting TypeSurface Mount
Package / CaseTO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device PackageDPAK

Documents and evidence

STD901T ↗

Catalog sources

www.ic-components.com · STD901T ↗

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

Before sourcing STD901T

  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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