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The control of lamp 12vdc

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saowaluck

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I want to design circuit that control the lamp 12vdc which it have to more light.but transistor is C458 only.
 

You question is not clear. The 2SC458 is rated at 30V and 100 mA, so it could drive a lamp with that much voltage and current. Here is a data sheet:
**broken link removed**
 

high
it is also my problem too
if you found the answer please publish it
thank you
 

imxo, MOSFET + PWM use for 12 VDC lamp light control...
 

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