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           Discrete Semiconductors > Transistors > BJTs > 2N4427

2N4427

Part Number: 2N4427
Manufacturer: Central Semiconductor
Part Type: Discrete Semiconductors > Transistors > BJTs > 2N4427
Qty Available:
Description: Bipolar Transistor NPN RF Oscillator 400mA 20V 3-Pin TO-39 Through Hole Box

04/13/2026 – There are 515 pieces pieces of Part Number 2N4427 Available.

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Bipolar Transistor NPN RF Oscillator 400mA 20V 3-Pin TO-39 Through Hole Box

Specifications

TYPE DESCRIPTION
Case/Package TO-39
Mount Through Hole
Collector Base Voltage (VCBO) 40 V
Collector Emitter Breakdown Voltage 20 V
Collector Emitter Saturation Voltage 500 mV
Collector Emitter Voltage (VCEO) 20 V
Continuous Collector Current 400 mA
Element Configuration Single
Emitter Base Voltage (VEBO) 2 V
Gain 10 dB
Gain Bandwidth Product 500 MHz
hFE Min 10
Max Collector Current 400 mA
Max Operating Temperature 150 °C
Max Power Dissipation 1 W
Min Operating Temperature -65 °C
Output Power 1 W
Polarity NPN
Transition Frequency 500 MHz

Documentation for Central Semiconductor 2N4427

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