The CENTRAL SEMICONDUCTOR CM4957 is a Silicon PNP RF Transistor, mounted in a hermetically sealed package, designed for high frequency amplifier and non-saturated switching applications.
This device is a replacement for the 2N4957.
| Part number | CM4957 |
|---|---|
| Manufacturer | Central Semiconductor |
| File Size | 104.70 KB |
| Description | PNP HIGH FREQUENCY SILICON TRANSISTOR |
| Datasheet |
 CM4957 Datasheet
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| Part Number | Description | Manufacturer |
|---|---|---|
| CM494 | ADVANCED REGULATING PULSE WIDTH MODULATOR | Champion |
| CM4-001R | COMMON MODE CHOKE SURFACE MOUNT | GROUP-TEK |
| CM400DU-12F | IGBT MODULES | Mitsubishi Electric Semiconductor |
| CM400DU-12F | IGBT Module | Powerex Power Semiconductors |
| CM400DU-12H | IGBT MODULES | Mitsubishi Electric Semiconductor |
| Part Number | Description |
|---|---|
| CM4209 | PNP SILICON TRANSISTOR |
The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.
