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S9012 General-Purpose, Low-Power PNP Bipolar Junction Transistor (BJT)
رمز المنتج: TRT-017
$0.10
S9012 PNP bipolar transistor, 30V, 500 mA, TO-92
●متوفر
A PNP bipolar junction transistor rated at 30V collector-emitter and 500 mA collector current, used for general purpose low power switching and amplification. As a PNP device it conducts when its base is pulled low, which suits high side switching from a positive rail. Always fit a base resistor when driving it from a microcontroller pin - connecting a base directly to a logic output will damage both. A common starting value is 1K for switching applications. 30V and 500 mA rating suits moderate loads; TO-92 through-hole package fits breadboards; Very low cost and widely documented; Standard pinout for the S9012 family
المميزات
S9012 PNP bipolar transistor, 30V, 500 mA, TO-92
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