NPN Power Transistor, 450V VCEO, 10A, TO-220 Product overview: BUL38D 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 450V, 10A, TO-220. Search-friendly keywords include transistor, BJT, switching, amplification, 450V, 10A, 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-BUL38D can be used for catalog matching and distributor lookup.
Bipolar (BJT) Transistor NPN 450V 5A 80W Through Hole TO-220
Manufacturer: STMicroelectronics
Win Source Part Number: 038189-BUL38D
Packaging: Tube/Rail
Mounting: Through Hole
Transistor Polarity: NPN
Family Name: BUL38D
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: 150°C (TJ)
Case / Package: TO-220AB
Maximum Current Collector: 5A
VCEO Maximum Collector-Emitter Breakdown Voltage: 450V
Max Vce (sat): 1.1V @ 750mA, 3A
Collector Cut-off Current(Max): 250μA
Typical Gain (hFE) (Min): 10 @ 10mA, 5V
Maximum Power Dissipation: 80W
Alternative Parts (Cross-Reference): MJE18004G; MJE18004; BUT11A; KSC5338TU;
Introduction Date: June 09, 2000
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2027
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Balance
TRANS NPN 450V 5A TO220
TRANSISTOR NPN 450V 10A, TO-220
BIPOLAR TRANSISTOR, NPN, 450V, TO-220; Transistor Polarity:NPN; Collector Emitter Voltage Max:450V; Continuous Collector Current:5A; Power Dissipation:80W; Transistor Mounting:Through Hole; No. of Pins:3Pins; Transition Frequency:- RoHS Compliant: Yes
Bipolar Transistors - BJT NPN Hi-Volt Fast Sw
POWER BIPOLAR TRANSISTOR, 5A I(C), 450V V(BR)CEO, 1-ELEMENT, NPN, SILICON, TO-220AB, PLASTIC/EPOXY, 3 PIN. FREE 2 YEAR RADWELL WARRANTY
TRANS NPN 450V 5A TO220
| ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Allied Electronics, Inc. | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Radwell International | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Bipolar RF Transistors | Bipolar RF Transistors | Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors | RF Transistors | Bipolar RF Transistors |
| Product Number | 276-BUL38D | 8107376 | 497-2581-5-ND | 038189-BUL38D | BUL38D | 70013796 | 89K0477 | BUL38D | 16456538 | BUL38D |
| Product Name | 450V 10A TO-220 Bipolar Transistor | Bipolar Transistors | Single Bipolar Transistors | TRANSISTORS - Transistors (BJT) - Single - BUL38D | Discrete Semiconductor Products - Transistors - Bipolar (BJT) | TRANSISTOR NPN 450V 10A, TO-220 | Bipolar Transistor, Npn, 450V, To-220; Transistor Polarity Stmicroelectronics | Bipolar Transistors - BJT | Transistor | Single Bipolar Transistors |
| Polarity | NPN | NPN | NPN | NPN; NPN | NPN | NPN | NPN; NPN | |||
| IC(max) | 5000 milliamps | 5000 milliamps | 5000 milliamps | 5000 milliamps | 5000 milliamps | 5000 milliamps | ||||
| VCEO | 450 volts | 450 volts | 450 volts | 450 volts | 450 volts | 450 volts | ||||
| VCBO | 800 volts | |||||||||
| PD | 80000 milliwatts | 80000 milliwatts | 80000 milliwatts | 80000 milliwatts |
