2N4427 NPN Overlay Transistor
Series 2N
2N4427 overview
The 2N4427 is an NPN Overlay Transistor made by Philips Electronics - NXP. Main ratings: Maximum Collector-Base Voltage |Vcb| 40 V; Maximum Collector-Emitter Voltage |Vce| 20 V; Maximum Emitter-Base Voltage |Veb| 2 V; Maximum Collector Current |Ic max| 0.4 A. This page brings together the 2N4427 pinout and key specifications, with the full datasheet PDF to preview below or download.
Key specifications
Maximum Collector-Base Voltage |Vcb|
40 V
Maximum Collector-Emitter Voltage |Vce|
20 V
Maximum Emitter-Base Voltage |Veb|
2 V
Maximum Collector Current |Ic max|
0.4 A
Transition Frequency (ft)
500 MHz
Datasheet
2n4427.pdf
2N4427 pinout
| Pin | Name |
|---|---|
| 1 | Emitter |
| 2 | Base |
| 3 | Collector |
2N4427 applications
- Output Driver
- Pre-Driver Stages In VHF And UHF Equipment.
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