2425-25 查看數據表（PDF） - GHz Technology

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2425-25

25 WATT, 24V, Class C Microwave 2410-2470 MHz

GHz Technology 

R.A.P.992605-BEHRE

2425-25

25 WATT, 24V, Class C

Microwave 2410-2470 MHz

GENERAL DESCRIPTION

The 2425-25 is a common base bipolar transistor capable of providing 25 Watts

of Class C RF output power over the band of 2410-2470 MHz. This transistor is

specifically designed for microwave broadband Class C amplifier applications.

It includes input and output matching and uses gold metallization and diffused

ballasting to provide high reliability and supreme ruggedness.

CASE OUTLINE

55AP

Common Base

Narrow Lead

ABSOLUTE MAXIMUM RATINGS

Power Dissipation

Device Dissipation @25°C (Pd)

Thermal Resistance (θJC)

Voltage and Current

Collector-Emitter Voltage

Emitter-Base Voltage

Collector Current

Temperatures

Storage Temperature

Operating Junction Temperature

75 W

2.5°C/W

48V

3.5V

3A

-65 to +200°C

+200°C

ELECTRICAL CHARACTERISTICS @ 25°C

SYMBOL

BVebo

BVces

hFE

CHARACTERISTICS

Emitter-Base Breakdown(open)

Collector-Emitter Breakdown(shorted)

DC Current Gain

TEST

CONDITIONS

Ie=25mA

Ic=160mA

Ic=160mA, Vce=5V

MIN TYP MAX UNITS

3.5

V

48

V

10

100

β

FUNCTIONAL CHARACTERISTICS @ 25°C

GPB

Common Base Power Gain

Vcc = 24V, F = 2410-2470 MHz, Pout=25W

7.5

8

dB

ηc

VSWR

Collector Efficiency

Output Load Mismatch

Vcc = 24V, F = 2410-2470 MHz, Pout=25W

47 49

%

Vcc = 24V, F = 2410-2470 MHz, Pout=25W

3:1

Ψ

Zin(1)

Series Source Impedance

Vcc=24V,F=2410,2440,2470 MHz,Pout=25W 8.6- 8.4- 8.2-

Ω

j19.7 j19.1 j18.5

Zout(2)

Series Load Impedance

Vcc=24V,F=2410,2440,2470 MHz,Pout=25W 6.1- 6.1-

6.1-

Ω

j5.7 j5.5

j5.2

(1) Circuit source impedance (@ the device input) at which the device operates.

(2) Optimum load impedance into which the device output operates.

Initial Issue April 1999

GHz TECHNOLOGY INC. RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE. GHz RECOMMENDS THAT BEFORE

THE PRODUCT(S) DESCRIBED HEREIN ARE WRITTEN INTO SPECIFICATIONS, OR USED IN CRITICAL APPLICATIONS, THAT THE

PERFORMANCE CHARACTERISTICS BE VERIFIED BY CONTACTING THE FACTORY.

GHz Technology Inc. 3000 Oakmead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 / 986-8120

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