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时间:2021-04-23 01:57:33 来源:网络整理编辑:UA976

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Additionaly it can also be used in digital communications and RF sensor circuits for example RF temperature sensors.

Additionaly it can also be used in digital communications and RF sensor circuits for example RF temperature sensors.

datasheet and other useful information about this device.com/datasheet-pdf/view/543558/FAIRCHILD/BD138.

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Where We Can Use it How to Use:BD138 can be used for any general purpose switching and amplification purposes.5ABattery Charger CircuitsPower Supply CircuitsMotor Driver CircuitsDarlington Pair CircuitsHow to Safely Long Run in a Circuit:To get long term performance from BD138 it is recommended to use a proper heatsink with the transistor.it is always better to stay some values below from the maximum ratings to save the transistor from stress.

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BD378-16BD138 Transistor Explained / Description:BD138 is another PNP transistor of BD13x series of PNP and NPN transistors which also contains other PNP transistors like BD136 and BD140.Applications:Audio Amplifier StagesOutput of an Audio Device to Drive a SpeakerSwitching Loads under 1.

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when using as a switch it can handle max load of -1500mA that is enough amount of current if you want to drive common loads in your circuits that falls under 1.

BD138 is a BJT transistor and it can be used / wired as you wire a normal BJT transistors it can also be replaced with a TO-92 transistor if you want a little bit higher load or amplify a signal more as compare to a TO-92 BJT transistor.On the other hand this device can also be used as a switch to drive and control load under 100mA.

Moreover it can also be used as a switch in electronic circuits to drive loads under 100mA.uses and other information about this transistor.

It is specially designed to amplify any type of low gain signals to high gain either they are digital or analog.push({});Where We Can Use it How to Use:2N5089 can be used in audio amplification purposes where there is need to amplify a very low gain signal to high gain with noise cutoff.