Datasheet > 2425-25

2425-25

更新时间： 2024-01-06 15:32:46

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2425-25 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.84

2425-25 数据手册

R.A.P.992605-BEHRE

2425-25

25 WATT, 24V, Class C

Microwave 2410-2470 MHz

GENERAL DESCRIPTION

CASE OUTLINE

55AP

Common Base

Narrow Lead

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.

ABSOLUTE MAXIMUM RATINGS

Power Dissipation

Device Dissipation @25°C (P_d)

Thermal Resistance (θ_JC)

75 W

2.5°C/W

Voltage and Current

Collector-Emitter Voltage

Emitter-Base Voltage

Collector Current

48V

3.5V

Temperatures

Storage Temperature

Operating Junction Temperature

-65 to +200°C

+200°C

ELECTRICAL CHARACTERISTICS @ 25°C

SYMBOL CHARACTERISTICS

TEST

MIN TYP MAX UNITS

CONDITIONS

Emitter-Base Breakdown(open)

Ie=25mA

BVebo

BVces

h_FE

3.5

Collector-Emitter Breakdown(shorted) Ic=160mA

DC Current Gain

Ic=160mA, Vce=5V

100

FUNCTIONAL CHARACTERISTICS @ 25°C

Common Base Power Gain

Collector Efficiency

V_cc= 24V, F = 2410-2470 MHz, P_out=25W

V_cc=24V,F=2410,2440,2470 MHz,P_out=25W

G_PB

η_c

7.5

Output Load Mismatch

Series Source Impedance

VSWR

Z_in(1)

3:1

8.2-

j18.5

Ω

8.4-

j19.1

8.6-

j19.7

Series Load Impedance

V_cc=24V,F=2410,2440,2470 MHz,P_out=25W

6.1-

j5.7

6.1-

j5.5

6.1-

j5.2

Z_out(2)

Ω

(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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