A D V A N C E D S E M I C O N D U C T O R, I N C. REV. B
7525 ETHEL AVENUE NORTH HOLLYWOOD, CA 91605 (818) 982-1200 FAX (818) 765-3004 1/3
Specifications are subject to change without notice.
CHARACTERISTICS TC = 25 °C
SYMBOL NONETEST CONDITIONS MINIMUM TYPICAL MAXIMUM UNITS
BVCEO IC = 5.0 mA 16 V
BVCES IC = 5.0 mA 30 V
BVEBO IE = 0.1 mA 3.0 V
ICES VCE = 15 V 5.0 mA
hFE VCE = 5.0 V IC = 100 mA 50 200 ---
CCB VCB = 10 V f = 1.0 MHz 5.5 pF
GPE
VCE = 12.5 V POUT = 1.5 W f = 470 MHz 11
50
10:1
12.5
60 dB
%
---
NPN SILICON RF TRANSISTOR
MRF555
DESCRIPTION:
The ASI MRF555 is designed for
Wideband large signal stages in the
UHF frequency range.
FEATURES:
12.5 V, 470 MHz.
POUT = 1.5 W
GP = 11 min.
= 60 % (Typ)
Available in Tape & reel by adding
suffix T
MAXIMUM RATINGS
IC 500 mA
VCBO 30 V
PDISS 3.0 W @ TC = 75 °C
TJ -65 °C to +200 °C
TSTG -65 °C to +150 °C
JC 41.7 °C/W
PACKAGE STYLE
1 = COLLECTOR
2 = EMITTER
3 = BASE
4 = EMITTER
A D V A N C E D S E M I C O N D U C T O R, I N C. REV. B
7525 ETHEL AVENUE NORTH HOLLYWOOD, CA 91605 (818) 982-1200 FAX (818) 765-3004 2/3
ERROR! REFERENCE SOURCE NOT FOUND.
Specifications are subject to change without notice.
MRF555
A D V A N C E D S E M I C O N D U C T O R, I N C. REV. B
7525 ETHEL AVENUE NORTH HOLLYWOOD, CA 91605 (818) 982-1200 FAX (818) 765-3004 3/3
ERROR! REFERENCE SOURCE NOT FOUND.
Specifications are subject to change without notice.
MRF555
f
Frequency
MHz
ZIN () ZOL ()*
VCC = 7.5 V VCC = 12.5 V VCC = 7.5 V VCC = 12.5 V
PIN = 100 mW PIN = 50 mW
POUT = 400 MHz = 1.5 W
POUT = 450 MHz = 1.35 W
POUT = 512 MHz = 1.05 W
POUT = 400 MHz = 1.9 W
POUT = 450 MHz = 1.45 W
POUT = 512 MHz = 0.9 W
400
450
512
2.9 – j2.7
2.2 – j0.8
3.5 – j1.2
1.9 – j3.1
2.6 – j4.0
2.6 – j2.6
18.0 – j13.4
21.6 – j9.9
20.1 – j1.0
12.2 – j19.7
20.2 – j18.6
23.4 – j23.0
