STMicroelectronics, Inc. Bipolar Transistor BUL654

HIGH VOLTAGE FAST SWITCHING NPN POWER TRANSISTOR Product overview: BUL654 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, 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-BUL654 can be used for catalog matching and distributor lookup.

Manufacturer: STMicroelectronics
Win Source Part Number: 201655-BUL654
Packaging: Tube/Rail
Mounting: Through Hole
Transistor Polarity: NPN
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: 150°C (TJ)
Case / Package: TO-220-3
Maximum Current Collector: 12A
VCEO Maximum Collector-Emitter Breakdown Voltage: 400V
Max Vce (sat): 700mV @ 1.4A, 7A
Collector Cut-off Current(Max): 100μA
Typical Gain (hFE) (Min): 7 @ 6A, 2V
Maximum Power Dissipation: 80W
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Limited