- 2N657A
- American Microsemiconductor, Inc.
- 500 mA, 100 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-5
- 2N657A
- Central Semiconductor Corp.
- 100 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-39
- 2N657ALEADFREE
- Central Semiconductor Corp.
- 100 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-39
- 2N657A
- Semiconductor Technology, Inc.
- Medium and High Power Silicon Transistors
- 2N657A
- Semitronics Corp.
- Silicon Power Transistors
- 2N657A
- Solitron Devices, Inc.
- 500 mA, 100 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-5
- 2N657A
- Solid State Devices, Inc.
- 500 mA, 100 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-5
- 2N657A
- General Diode
- Transistor Selection Guide