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macoutts
Joined: 17 Apr 2014 Posts: 1 Location: UK
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Posted: Thu Apr 17, 2014 6:21 am Post subject: Help finding pinouts of HV102 MOSFET |
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| Can anybody help me find the pinouts for an ST HV102 power MOSFET please. |
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mavroxur

Joined: 06 Jul 2005 Posts: 1192 Location: Wichita Falls, TX
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Posted: Thu Apr 17, 2014 9:07 am Post subject: |
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| All TO3P / TO220 MOSFETs that i've ever seen are "Gate, Drain, Source" when looking at them from the front. Pins numbered 1-3, left to right. |
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Guest
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Posted: Thu Apr 17, 2014 9:39 am Post subject: |
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| Thanks, that's as I thought. Although looking at the rest of the circuit, it appears to suggest that the gate is on the oppisite end which was why I am trying to get hold of a data sheet. |
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mavroxur

Joined: 06 Jul 2005 Posts: 1192 Location: Wichita Falls, TX
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Posted: Thu Apr 17, 2014 1:49 pm Post subject: |
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| It should be fairly easy to discern the gate connection, as it will typically be a smaller trace leading to low current support components or logic. The drain and source will typically connect to the controlled load & power source for that section of the circuit. |
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