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The 2N3440 is a silicon epitaxial planar NPN transistor in jedec TO-39 metal case designed for use in consumer and industrial line-operated applications. This device is particularly suited as a driver in high-voltage low current inverters, switching, and series regulators.

2N3440 Pinout

2N3440 Pin Configuration
| Pin No | Pin Name |
|---|---|
| 1 | Emitter |
| 2 | Base |
| 3 | Collector |
2N3440 Specification
| Name | Description |
|---|---|
| Collector-Emitter Voltage (Vce) | 250 V |
| Collector-Base Voltage (Vcb) | 300 V |
| Emitter-Base Voltage (Veb) | 7 V |
| Collector Current (Ic) | 1 A |
| Collector Power Dissipation (Pc) | 1 W |
| Transition Frequency | 15 MHz |
Application
You can download this datasheet for 2N3440 NPN General Purpose Transistor - Datasheet from the link given below:





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