Manufacturer: STMicroelectronics
Win Source Part Number: 137681-MJE521
Packaging: Tube/Rail
Mounting: Through Hole
Transistor Polarity: NPN
Categories: Discrete Semiconductor Products
Status: Obsolete(EOL)
Temperature Range - Operating: 150°C (TJ)
Case / Package: SOT-32-3
Maximum Current Collector: 4A
VCEO Maximum Collector-Emitter Breakdown Voltage: 40V
Collector Cut-off Current(Max): 100μA (ICBO)
Typical Gain (hFE) (Min): 40 @ 1A, 1V
Maximum Power Dissipation: 40W
Alternative Parts (Cross-Reference): MJE521G; MJE521; MJE521 Lead Free; MJE521;
Popularity: Medium
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Limited
BIPOLAR TRANSISTOR, NPN, 40V; TRANSISTOR POLARITY:NPN; COLLECTOR EMITTER VOLTAGE V(BR)CEO:40V; POWER DISSIPATION PD:40W; DC COLLECTOR CURRENT:4A; DC C. FREE 2 YEAR RADWELL WARRANTY
Bipolar (BJT) Transistor NPN 40V 4A 40W Through Hole SOT-32-3
Bipolar (BJT) Single Transistor, NPN, 40 V, 40 W, 4 A, 40 RoHS Compliant: Yes
TRANS NPN 40V 4A SOT32-3
| Win Source Electronics | Radwell International | DigiKey | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Transistors | RF Transistors | Transistors | Bipolar RF Transistors | Bipolar RF Transistors |
| Product Number | 137681-MJE521 | 16477301 | 497-2583-5-ND | 34X0712 | MJE521 |
| Product Name | TRANSISTORS - Transistors (BJT) - Single - MJE521 | Transistor | Single Bipolar Transistors | Bipolar (Bjt) Single Transistor, Npn, 40 V, 40 W, 4 A, 40 Rohs Compliant Stmicroelectronics | Discrete Semiconductor Products - Transistors - Bipolar (BJT) |
| Polarity | NPN; NPN | NPN | NPN |
