Document
www.DataSheet4U.com
MRF890
NPN SILICON RF POWER TRANSISTOR
DESCRIPTION:
The ASI MRF890 is Designed for UHF Class A Amplifier Applications in Cellular Base Station Equipment.
PACKAGE STYLE .205 4L STUD
C E E
FEATURES:
• Pg = 9.0 dB min. @ 900 MHz • P1dB = 2.0 Watts min. at 900 MHz • Omnigold™ Metalization System
B
MAXIMUM RATINGS
VCBO VCER VEBO PDISS TJ TSTG θJC 55 V 30 V 4.0 V 7.0 W @ TC = 25 °C -65 °C to +200 °C -65 °C to +150 °C 25 C/W
°
CHARACTERISTICS
SYMBOL
BVCEO BVCES BVEBO ICBO hFE COB PG ηC
TC = 25 °C
NONETEST CONDITIONS
IC = 5.0 mA IC = 5.0 mA IE = 5.0 mA VCB = 30 V VCE = 5.0 V VCB = 30 V VCC = 24 V POUT = 2.0 V IC = 100 mA f = 1.0 MHz f = 900 MHz
MINIMUM TYPICAL MAXIMUM
30 55 4.0 500 10 100 2.0 9.0 55
UNITS
V V V µA --pF dB %
ww.DataSheet4U.com
A D V A N C E D S E M I C O N D U C T O R, I N C.
7525 ETHEL AVENUE • NORTH HOLLYWOOD, CA 91605 • (818) 982-1200 • FAX (818) 765-3004
REV. A
www.DataSheet4U.com
1/1
Specifications are subject to change without notice.
DataSheet 4 U .com
www.DataSheet4U www.DataSheet4U.com 4U.com
www.DataSHeet4U.com
IC
0.5 A
.