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TRANSISTOR 2N3055
Br 200.00
- It is a 60V and 15A device which comes with a base current of 7A and forward current gain ranges between 20 to 70.
- Medium power transistor
- Excellent safe operating area
- Low collector-emitter saturation voltage
- DC current gain (hFE) up to 70
- With hfe improved linearity
- Maximum voltage across collector and emitter: 60V DC
- Maximum current allowed trough collector: 15A
- Maximum voltage across base and emitter: 7V DC
- Maximum current allowed through base: 7A
- Maximum voltage across collector and base: 100V DC
- Operating temperature range: -65ºC to +200ºC
- Total power dissipation: 115W
- 2N3055�is a general purpose NPN(negative-positive-negative) power transistor manufactured with the epitaxial base process, mounted in a hermetically sealed metal case. The device is designed for general purpose switching and amplifier applications.
- Unlike FETs(Field effect transistors) it is a current controlled device in which small current at the base side is used to control a large amount of current at the emitter and collector side.
- This transistor is a bipolar current controlled device which is different than JFET which is a unipolar voltage controlled device.
- 15A, 60V, 115W EPIBASE
- 2N3055 is also used in audio power amplifiers. The device has good amplifying factor and also the gain is almost linear making 2N3055 one of best solution for power amplifiers.
Pin Congiguration
- Pin 1(Base) Normally used as trigger to turn ON the transistor
- Pin 2(Emitter) Normally connected to GROUND
- TAB or CASE (Collector) Normally connected to LOAD
Applications
- Power switching circuits
- Amplifier circuits
- PWM applications
- Regulator circuits
- Switch mode power supply
- Signal Amplifiers
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