STMicroelectronics, Inc. Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single Bipolar Transistors BU931

Win Source Part Number: 1378022-BU931
Category: Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single Bipolar Transistors
Temperature Range - Operating: 200°C (TJ)
Fake Threat In the Open Market: 33 pct.
MSL Level: 1 (Unlimited)
Mfr: STMicroelectronics
Package: Bulk
Product Status: Obsolete
Package / Case: TO-204AA, TO-3
Supplier Device Package: TO-3
Base Product Number: BU931
Mounting Type: Chassis Mount
HTSUS: 8541.29.0095
REACH Status: REACH Unaffected
ECCN: EAR99
Transistor Type: NPN - Darlington
Current - Collector (Ic) (Max): 15 A
Voltage - Collector Emitter Breakdown (Max): 400 V
DC Current Gain (hFE) (Min) @ Ic, Vce: 300 @ 5A, 10V
Vce Saturation (Max) @ Ib, Ic: 1.8V @ 250mA, 10A
Current - Collector Cutoff (Max): 100µA
Power - Max: 175 W

TRANS NPN DARL 400V 15A TO-3 Product overview: BU931 from STMicroelectronics is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 400V, 15A. Search-friendly keywords include transistor, BJT, switching, amplification, 400V, 15A, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-BU931 can be used for catalog matching and distributor lookup.

Bipolar (BJT) Transistor NPN - Darlington 400V 15A 175W Chassis Mount TO-3