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Product Detailed Parameters
- Description：TRANS NPN 80V 3A TO111
- Series：-
- Mfr：General Semiconductor
- Package：Bulk
- Transistor Type：-
- Current - Collector (Ic) (Max)：3:00 AM
- Voltage - Collector Emitter Breakdown (Max)：80 V
- Vce Saturation (Max) @ Ib, Ic：1.2V @ 100mA, 1A
- Current - Collector Cutoff (Max)：100µA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：30 @ 500mA, 10V
- Power - Max：20 W
- Frequency - Transition：2MHz
- Operating Temperature：-
- Mounting Type：Stud Mount
- Package / Case：TO-111-4, Stud
- Supplier Device Package：TO-111
- Grade：-
- Qualification：-
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Overview
The General Semiconductor 2N1650 is a single NPN bipolar junction transistor designed for power switching applications. It features an 80V collector-emitter breakdown voltage and supports a continuous collector current of 3A. The device is housed in a TO-111 package with stud mounting capability, allowing for effective thermal dissipation. With a maximum power rating of 20W, it is suitable for moderate-voltage tasks requiring reliable performance in demanding electronic circuits.
Feature Summary
- NPN polarity configuration for standard switching operations
- Stud mount construction for efficient heat dissipation
- High current handling capability up to 3A
Applications
- Motor control systems
- LED driver circuits
- Moderate-voltage power switching tasks
Procurement Notes
Verify the manufacturer designation as General Semiconductor or its successors, such as Vishay or New Jersey Semi-Conductor Products, due to historical acquisitions. Confirm the package type is TO-111-4 with stud mounting. Ensure compliance with RoHS standards if required by the application. Check datasheet revisions for any parameter updates before final integration into designs.
Selection Notes
Select this component when an NPN transistor with 80V blocking capability and 3A current capacity is required. The stud mount option is preferred for high-power scenarios needing direct chassis cooling. Consider the 20W power dissipation limit and ensure adequate thermal management solutions are implemented to maintain safe operating temperatures during continuous operation.
Part Context
The 2N1650 belongs to the family of single bipolar transistors manufactured by General Semiconductor. This part number represents a legacy design often associated with robust industrial-grade components. It is frequently referenced in contexts involving older equipment maintenance or specific high-reliability power applications where established performance characteristics are valued over modern miniaturization trends.
Replacement Considerations
Cross-reference with Vishay-branded versions of the same part number, as Vishay acquired General Semiconductor's discrete product lines. Verify pinout compatibility and thermal resistance values against potential substitutes from other manufacturers like New Jersey Semi-Conductor Products to ensure functional equivalence in existing circuit layouts.
