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) 982-1202 • FAX (818) 765-3004 1/1
Specifications are subject to change without notice.
CHARACTERISTICS TC = 25 °C NONE
SYMBOL TEST CONDITIONS MINIMUM TYPICAL MAXIMUM UNITS
BVDSS IDS = 5.0 mA 65 V
IDSS VDS = 28 V VGS = 0 V 1.0 mA
IGSS VDS = 0 V VGS = 20 V 1.0 µA
VGS(th) ID = 10 mA VDS = 10 V 1.0 6.0 V
gfs ID = 100 mA VDS = 10 V .08 0.11 mho
Ciss
Coss
Crss
VGS = 28 V VDS = 0 V f = 1.0 MHz 7.0
9.7
2.3
pF
PG
ηD VDD = 28 V IDQ = 50 mA Pout = 5.0 W
PIN = 0.39 W f = 150 MHz 11
50 14
55 dB
%
NF ID = 28 V VDS = 28 V f = 150 MHz 2.0 dB
VHF POWER MOSFET
N-Channel Enhancement Mode
MRF134-39
PACKAGE STYLE TO-39
1 = Drain 2 = Gate 3 = Source
COMMON SOURCE CONFIGURATION
BOTTOM VIEW
DESCRIPTION:
The ASI MRF134-39 is intended for
use in 28 VDC large signal
Applications, from 2.0 to 400 MHz.
FEATURES INCLUDE:
• PG = 14 dB Typical at 150 MHz
• Omnigold™ Metalization System
• Class-A or AB
MAXIMUM RATINGS
ID 0.9 A
VDSS 65 V
VDGR 65 V
VGS ±40 V
PDISS 17.5 W @ TC = 25 °C
TJ -65 °C to +200 °C
TSTG -65 °C to +150 °C
θJC 10 °C/W
