Datasheet NTE121 - NTE Electronics BIPOLAR TRANSISTOR, PNP, -45 V, TO-3 — Ficha de datos

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Manufacturer: NTE Electronics

Description: BIPOLAR TRANSISTOR, PNP, -45 V, TO-3

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Docket:
NTE121 Germanium PNP Transistor Audio Frequency Power Amplifier
Description: The NTE121 is a Germanium PNP Alloy Junction transistor in a TO3 type package designed as an audio frequency power output amplifier.

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Collector­Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60V Collector­Emitter Voltage (RBE = 68), VCER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45V Emitter­Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10A Emitter Current, IE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Specifications:

• Collector Emitter Voltage V(br)ceo: -45 V
• DC Collector Current: -10 A
• DC Current Gain Max (hfe): 90
• Power Dissipation Pd: 90 W
• Transistor Polarity: PNP
• Transition Frequency Typ ft: 300 kHz

Accessories:

• WAKEFIELD SOLUTIONS - 403K