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NTE359

Silicon NPN Transistor RF & Microwave Transistor

NTE Electronics 

NTE359

Silicon NPN Transistor

RF & Microwave Transistor

Description:

RF Power Transistor 20W − 175 MHz

Features:

Specified 28 Volt, 175MHz Characteristics

Output Power = 20 Watts

Minimum Gain = 8.2dB

Efficiency = 60%

Characterized from 125 to 175MHz

Includes Series Equivalent Impedances

Absolute Maximum Ratings:

Collector−Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35V

Collector−Base Voltage, VCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65V

Emitter−Base Voltage, Veb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4V

Collector Current−Continuous, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3A

Total Device Dissipation @ 25°C, Pd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30W

Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171mW/°C

Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65 to °C +200

Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65 to °C +200

Electrical Characteristics: (TC = +25°C unless otherwise specified)

Parameter

Symbol

Test Conditions

Off Characteristics

Collector−Emitter Breakdown Voltage

Collector−Emitter Sustaining Voltage

Emitter−Base Breakdown Voltage

Collector Cutoff Current

On Characteristics

V(Br)CEO IC = 200mA, IB = 0, Note 1

V(Br)CES IC = 200mA, VBE = 0

V(Br)ebo IE = 10mA, IC = 0

ICBO VCB = 30 V, IE = 0

DC Current Gain

Hfe IC = 200mA, VCE = 5.0V

Note 1. Pulsed through 25mH inductor

Min Typ Max Unit

− 35 − V

− 65 − V

−4 −V

− 1 − mA

−5 − −

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