High voltage fast-switching NPN power transistor Product overview: BULD741T4 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-BULD741T4 can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 012377-BULD741T4
Packaging: Reel - TR
Mounting: SMD (SMT)
Transistor Polarity: NPN
Family Name: BULD741
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: 150°C (TJ)
Case / Package: D-Pak
Maximum Current Collector: 2.5A
VCEO Maximum Collector-Emitter Breakdown Voltage: 400V
Max Vce (sat): 1.5V @ 600mA, 2A
Collector Cut-off Current(Max): 250μA
Typical Gain (hFE) (Min): 25 @ 450mA, 3V
Maximum Power Dissipation: 30W
Alternative Parts (Cross-Reference): 2SC5548A(Q); 2SC5548A(TE16L1,N); 2SC4616DTP-FA; 2SC4616CTP-FA;
Introduction Date: December 20, 2006
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: 54 pct.
Supply and Demand Status: Balance
Bipolar (BJT) Transistor NPN 400V 2.5A 30W Surface Mount DPAK
Bipolar (BJT) Transistor NPN 400V 2.5A 30W Surface Mount DPAK
Bipolar (BJT) Transistor NPN 400V 2.5A 30W Surface Mount DPAK
TRANSISTOR, NPN, 1.05KV, 2.5A, TO-252; Transistor Polarity:NPN; Collector Emitter Voltage Max:1.05kV; Continuous Collector Current:2.5A; Power Dissipation:30W; Transistor Mounting:Surface Mount; No. of Pins:3Pins; Product Range:- RoHS Compliant: Yes
Bipolar Transistors - BJT PWR BIP/S.SIGNAL
TRANS NPN 400V 2.5A DPAK
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Bipolar RF Transistors | Bipolar RF Transistors | Transistors | Transistors | Bipolar RF Transistors | Bipolar RF Transistors |
| Product Number | 276-BULD741T4 | 012377-BULD741T4 | 497-7735-6-ND | 24AC4564 | BULD741T4 | BULD741T4 |
| Product Name | Bipolar Transistor | TRANSISTORS - Transistors (BJT) - Single - BULD741T4 | Single Bipolar Transistors | Transistor, Npn, 1.05Kv, 2.5A, To-252; Transistor Polarity Stmicroelectronics | Bipolar Transistors - BJT | Discrete Semiconductor Products - Transistors - Bipolar (BJT) |
| Polarity | NPN | NPN; NPN | NPN | NPN | ||
| IC(max) | 2500 milliamps | 2500 milliamps | 2500 milliamps | |||
| VCEO | 400 volts | 400 volts | 400 volts | |||
| PD | 30000 milliwatts | 30000 milliwatts | ||||
| TJ | -65 C (-85 F) | 150 C (302 F) |
