VFT30-28 VHF POWER MOSFET N-Channel Enhancement Mode DESCRIPTION: The VFT30-28 is Designed for General Purpose Class AB Power Amplifier Applications up to 175 MHz. PACKAGE STYLE .380 4L FLG B FEATURES: .112 x 45° A S • PG = 14 dB Typ. at 30 W /175MHz • 10:1 Load VSWR Capability • Omnigold™ Metalization System D Ø.125 NOM. FULL R J .125 G S C D E F I GH MAXIMUM RATINGS ID 2.5 A V(BR)DSS 65 V VDGR 65 V 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 VGS ± 40 V PDISS 97 W @ TC = 25 °C F .004 / 0.10 .006 / 0.15 G .085 / 2.16 .105 / 2.67 TJ -65 °C to +200 °C H .160 / 4.06 TSTG -65 °C to +150 °C J θJC 1.8 °C/W .385 / 9.78 E CHARACTERISTICS V(BR)DSS VGS = 0 V IDSS VDS = 28 V IGSS .240 / 6.10 .255 / 6.48 ORDER CODE: ASI10703 TC = 25°C NONETEST CONDITIONS SYMBOL .180 / 4.57 .280 / 7.11 I UNITS 60 --- --- V VGS = 0 V --- --- 2.0 mA VDS = 0 V VGS = 40 V --- --- 1.0 µA VGS VDS = 10 V ID = 25 mA 1.0 --- 6.0 V GFS VDS = 10 V ID = 250 mA 250 --- --- mS Ciss Coss Crss PG ηD VGS = 28 V VDD = 28 V f = 175 MHz IDS = 5.0 mA MINIMUM TYPICAL MAXIMUM VDS = 0 V F = 1.0 MHz IDQ = 25 mA POUT = 30 W 13 50 22 17 3.0 pF 14 60 dB % 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