Datasheet > DMEG250

DMEG250

更新时间： 2024-01-29 23:32:44

品牌	Logo	应用领域
其他 - ETC		晶体晶体管
页数	文件大小	规格书
3页	282K
描述
TRANSISTOR \| BJT \| NPN \| 30A I(C) \| FO-231VAR

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

DMEG250 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.61
Is Samacsys：	N	Base Number Matches：	1

DMEG250 数据手册

DMEG 250

250 Watts, 50 Volts, Pulsed

Avionics 960 - 1215 MHz

GENERAL DESCRIPTION

CASE OUTLINE

55AW, STYLE 1

The DMEG 250 is a high power COMMON BASE bipolar transistor. It is

designed for pulsed systems in the frequency band 960-1215 MHz. The

device has gold thin-film metallization for proven highest MTTF. The

transistor includes input and output prematch for broadband capability. Low

thermal resistance package reduces junction temperature, extends life.

ABSOLUTE MAXIMUM RATINGS

Maximum Power Dissipation @ 25^oC²

875 Watts

Maximum Voltage and Current

BVces Collector to Base Voltage

BVebo Emitter to Base Voltage

55 Volts

4.0 Volts

30 Amps

Collector Current

Maximum Temperatures

Storage Temperature

Operating Junction Temperature

- 65 to + 200^oC

+ 200^oC

ELECTRICAL CHARACTERISTICS @ 25 ^OC

SYMBOL

CHARACTERISTICS

TEST CONDITIONS

MIN

TYP

MAX UNITS

Power Out

Power Input

Power Gain

F = 960-1215 MHz

Vcc = 50 Volts

250

Watts

Pout

6.2

PW = 10 sec

Collector Efficiency

Load Mismatch Tolerance

DF = 5%

F = 1090 MHz

5:1

VSWR

Emitter to Base Breakdown

Collector to Emitter Breakdown

Capacitance Collector to Base

DC - Current Gain

Ie = 20 mA

Ic = 25 mA

Vcb = 50 Volts

Ic = 1 mA, Vce = 5 V

4.0

Volts

BVebo

BVces

Cob

h_FE

^oC/W

Thermal Resistance

0.2

Note 1: At rated output power and pulse conditions

2: At rated pulse conditions

Issue A, July 1997

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

12 3

中文翻译

下载PDF

与DMEG250相关器件

型号	品牌	获取价格	描述	数据表
DME-M-03	ADAM-TECH	获取价格	1
DME-M-04	ADAM-TECH	获取价格	1
DME-M-05	ADAM-TECH	获取价格	1
DME-M-06	ADAM-TECH	获取价格	1
DME-M-06-SQ	ADAM-TECH	获取价格	3
DME-M-08	ADAM-TECH	获取价格	1
DME-M-09-SQ	ADAM-TECH	获取价格	3
DME-M2-XX	ADAM-TECH	获取价格	1
DME-M2-XX-SQ	ADAM-TECH	获取价格	3
DME-M2-XX-SQ-V0	ADAM-TECH	获取价格	3