onsemi TRANSISTORS - Transistors (BJT) - Single - BUL45G BUL45G

Manufacturer: ON Semiconductor
Win Source Part Number: 201654-BUL45G
Packaging: Tube/Rail
Mounting: Through Hole
Frequency - Transition: 12MHz
Transistor Polarity: NPN
Categories: Discrete Semiconductor Products
Status: Obsolete(EOL)
Temperature Range - Operating: -65°C to 150°C (TJ)
Case / Package: TO-220AB
Maximum Current Collector: 5A
VCEO Maximum Collector-Emitter Breakdown Voltage: 400V
Max Vce (sat): 400mV @ 400mA, 2A
Collector Cut-off Current(Max): 100μA
Typical Gain (hFE) (Min): 14 @ 300mA, 5V
Maximum Power Dissipation: 75W
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Limited

Bipolar (BJT) Transistor NPN 400V 5A 12MHz 75W Through Hole TO-220

400V 5A NPN BJT TO-220 Power Transistor Product overview: BUL45G from onsemi 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, 5A, TO-220. Search-friendly keywords include transistor, BJT, switching, amplification, 400V, 5A, TO-220, 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-BUL45G can be used for catalog matching and distributor lookup.