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MSC81020

STMicroelectronics
Part Number MSC81020
Manufacturer STMicroelectronics
Description RF & MICROWAVE TRANSISTORS GENERAL PURPOSE AMPLIFIER APPLICATIONS
Published Jul 6, 2007
Detailed Description MSC81020 RF & MICROWAVE TRANSISTORS GENERAL PURPOSE AMPLIFIER APPLICATIONS . . . . . EMITTER BALLASTED REFRACTORY/GOLD...
Datasheet PDF File MSC81020 PDF File

MSC81020
MSC81020

Overview
MSC81020 RF & MICROWAVE TRANSISTORS GENERAL PURPOSE AMPLIFIER APPLICATIONS .
.
.
.
.
EMITTER BALLASTED REFRACTORY/GOLD METALLIZATION LOW THERMAL RESISTANCE HERMETIC STRIPAC ® PACKAGE P OUT = 20 W MIN.
WITH 10 dB GAIN @ 1 GHz .
230 2L STUD (S016) hermetically sealed ORDER CODE MSC81020 BRANDING 81020 PIN CONNECTION www.
DataSheet4U.
com DESCRIPTION The MSC81020 is a common base hermetically sealed silicon NPN microwave tranisitor utilizing a fishbone emitter ballasted geometry with a refractory/gold metallization system.
This device is designed for Class C amplifier applications in the 0.
4 - 1.
2 GHz frequency range.
ABSOLUTE MAXIMUM RATINGS (T case = 25 ° C) Symbol Parameter 1.
Collector 2.
Base 3.
Emitter Value Unit PDISS IC VCC TJ T STG Power Dissipation* Device Current* Collector-Supply Voltage* Junction Temperature Storage Temperature 35 1.
50 35 200 − 65 to +200 W A V °C °C THERMAL DATA RTH(j-c) Junction-Case Thermal Resistance* 5.
0 °C/W *Applies only to rated RF amplifier operation October 1992 1/5 MSC81020 ELECTRICAL SPECIFICATIONS (T case = 25 ° C) STATIC Symbol Test Conditions Value Min.
Typ.
Max.
Unit BVCBO BVEBO BVCER I CBO hFE DYNAMIC Symbol IC = 5mA IE = 1mA IC = 15mA VCB = 28V VCE = 5V IE = 0mA IC = 0mA RBE = 10Ω IC = 1000mA 45 3.
5 45 — 15 — — — — — — — — 5.
0 120 V V V mA — Test Conditions Value Min.
Typ.
Max.
Unit POUT ηc GP COB f = 1.
0 GHz f = 1.
0 GHz f = 1.
0 GHz f = 1 MHz PIN = 2.
0 W PIN = 2.
0 W PIN = 2.
0 W VCB = 28 V VCC = 28 V VCC = 28 V VCC = 28 V 20 55 10 — 21 58 10.
2 — — — — 19 W % dB pF TYPICAL PERFORMANCE POWER OUTPUT vs FREQUENCY COLLECTOR EFFICIENCY vs FREQUENCY RELATIVE POWER OUTPUT vs COLLECTOR VOLTAGE 2/5 MSC81020 IMPEDANCE DATA TYPICAL INPUT IMPEDANCE ZIN PIN = 3.
0 W VCC = 28 V Normalized to 50 ohms FREQ.
0.
4 GHz 0.
6 GHz 0.
8 GHz 1.
0 GHz 1.
2 GHz ZIN (Ω) 1.
3 + j 1.
7 1.
5 + j 2.
8 1.
6 + j 3.
4 1.
8 + j 4.
2 2.
0 + j 5.
5 ZCL (Ω) 13.
3 + j 9.
8 9.
7 + j 7.
0 7.
2 + j 4.
0 5.
8 + j 2.
0 4.
0 + j 1.
0 TYPICAL COLLECTO...


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