| Part number | 2N4991 |
|---|---|
| Datasheet | 2N4991-NTE.pdf |
| File Size | 64.36 KB |
| Manufacturer | NTE Electronics (defunct) |
| Description | Silicon Bilateral Switch |
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The 2N4991 is a silicon planer, monolithic integrated circuit having the of a bilateral thyristor. This device is designed to switch at 8 volts with a 0.02%/C temperature coefficient and excellently matched characteristics in both directions. A gate lead is provided to eliminate rate effect and to obtain triggering at lower voltages.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
| ETC | 2N4991 | Silicon bilateral switch Transistor | ETC |
See all NTE Electronics (defunct) datasheets
| Part Number | Description |
|---|---|
| 2N4912 | Silicon NPN Transistor |
| 2N4923 | Silicon NPN Transistor |
| 2N4987 | Silicon Unilateral Switch |
| 2N404 | Germanium PNP Transistor |
| 2N4123 | Silicon NPN Transistor |
| 2N4124 | Silicon NPN Transistor |
| 2N4125 | Silicon PNP Transistor |
| 2N4126 | Silicon PNP Transistor |
| 2N4221A | N-Channel Transistor |
| 2N4398 | Silicon PNP Transistor |
