MRF172 VHF POWER MOSFET N-Channel Enhancement Mode DESCRIPTION: The ASI MRF172 is Designed for wideband large-signal output and driver stages in the 2.0-200 MHz frequency range. PACKAGE STYLE .380 4L FLG B FEATURES: .112 x 45° A S • PG = 10 dB Min. at 150 MHz • 30:1 Load VSWR Capability • Omnigold™ Metalization System D J .125 G S C D E F I GH MAXIMUM RATINGS ID 9.0 A VDSS 65 V VGS ±40 V PDISS 220 W @ TC = 25 °C TJ -65 °C to +200 °C TSTG -65 °C to +150 °C θJC 0.8 °C/W CHARACTERISTICS Ø.125 NOM. FULL R DIM MINIMUM inches / mm inches / mm A .220 / 5.59 .230 / 5.84 B .785 / 19.94 MAXIMUM C .720 / 18.29 .730 / 18.54 D .970 / 24.64 .980 / 24.89 F .004 / 0.10 .006 / 0.15 G .085 / 2.16 .105 / 2.67 H .160 / 4.06 .385 / 9.78 E .180 / 4.57 .280 / 7.11 I J .240 / 6.10 .255 / 6.48 ORDER CODE: ASI10830 NONE TC = 25 °C SYMBOL TEST CONDITIONS MINIMUM TYPICAL MAXIMUM UNITS BVDSS IDS = 50 mA IDSS VDS = 28 V VGS = 0 V 5.0 mA IGSS VDS = 0 V VGS = 20 V 1.0 µA VGS(th) ID = 50 mA VDS = 10 V 1.0 5.0 V gfs ID = 2.5 A VDS = 10 V 1.5 V 65 Ciss Coss Crss VDS = 28 V PG ηD VDD = 28 V ψ VSWR = 30:1 AT ALL PHASE ANGLES VGS = 0 V IDQ = 50 mA mho 200 110 20 f = 1.0 MHz Pout = 80 W f = 150 MHz pF dB % 10 50 NO DEGRADATION IN OUTPUT POWER 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 Specifications are subject to change without notice. REV. A 1/1