Datasheet NTE157 - NTE Electronics BIPOLAR TRANSISTOR, NPN, 300 V — 数据表

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Manufacturer: NTE Electronics

Description: BIPOLAR TRANSISTOR, NPN, 300 V

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Docket:
NTE157 Silicon NPN Transistor Audio Power Amp, High Voltage Converter (Compl to NTE39)
Description: The NTE157 is a silicon NPN transistor in a TO126 type package designed for use in line­operated equipment such as audio output amplifiers, low­current, high­voltage converters, and AC line relays.

Features: D Excellent DC Current Gain: hFE = 30 to 250 @ IC = 100mA D Current­Gain ­ Bandwidth Product: fT = 10MHz (Min) @ IC = 50mA Absolute Maximum Ratings: Collector­Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V Collector­Base Voltage, VCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325V Emitter­Base Voltage, VEB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V Collector Current, IC Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Specifications:

• Collector Emitter Voltage V(br)ceo: 300 V
• DC Collector Current: 500 mA
• DC Current Gain Max (hfe): 30
• Power Dissipation Pd: 20 W
• Transistor Polarity: NPN
• Transition Frequency Typ ft: 10 MHz

RoHS: Yes