2N5457 - TO92 JFET Transistor
2N5457 is a famous TO-92 packaged JFET transistor designed for general purpose switching and amplification purposes. It is also available in the SOT-23 package by some manufacturers. Since it can be used in battery-powered devices, it has features such as high gain, low noise and low power operation. The transistor is designed for low-gain signal amplification with good noise filtering, as it can be used for a variety of small signal amplification purposes.
Equivalent Transistors:
2N4339, 2N4340, J201 , 2N4338, 2N4341, 2N5458, 2N5459, NTE458 (Note: The pin configuration of some equivalent transistors may be different from 2N5457, so do not use 2N5457 instead check the pin configuration first)
Usage Areas
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Any Low Level Signal Amplification
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Product Code |
2N5457 |
Transistor Type |
N Channel JFET |
Breakdown Voltage (Max) |
25V |
Collector Current (Ic) (Max) |
10mA |
Power - Max |
310mW |
Package Type |
TO-92 |