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Transistor base emitter collector identification 2n3055
Transistor base emitter collector identification 2n3055




transistor base emitter collector identification 2n3055

Type: NPN Collector-Emitter Voltage: 60 V Collector-Base Voltage: 100 V Emitter-Base. Type: NPN + PNP Transistor Category: Power Transistor. But in PNP transistors, the condition will be just reversed. Maximum Base-Emitter Voltage: 100 V Number of Pins: 2 Series: 2N3055 + MJ2955.

Transistor base emitter collector identification 2n3055 how to#

Here is a picture: I think it might be a 2N5038 (which most sites list as an NPN, although I found a General Diode datasheet which lists a 2N5038 as a PNP in a TO3 package), but I'm just not sure. How to Identify the Pins of 2N3055 Transistor - YouTube. In most NPN transistors it will be 1 (Collector), 2 (Base) and 3 ( Emitter ). To me that suggests that this is an NPN with a burned out base-emitter junction. In testing this transistor (out of the circuit) with a multimeter, I measure a very low resistance when the common probe is on the collector and the positive probe is on the base, and a very high resistance in any other configuration. It's supposed to be the PNP in the output stage, the NPN is a 2N3055 which appears to work fine.

transistor base emitter collector identification 2n3055

I have a TO-3 package transistor that I pulled out of an EHX Mike Matthews Dirt Road Special (schematic attached). Personal Identification Number (PIN) is assigned to you to speed up ordering of faxes.






Transistor base emitter collector identification 2n3055