VFT30-50 VHF POWER MOSFET N-Channel Enhancement Mode DESCRIPTION: The VFT30-50 is Designed for General Purpose Class B Power Amplifier Applications up to 250 MHz. PACKAGE STYLE .380 4L FLG FEATURES: B .112 x 45° A S • PG = 16 dB Typ. at 30 W /175 MHz • η D = 60% Typ. at 30 W /175 MHz • Omnigold™ Metalization System D Ø.125 NOM. FULL R J .125 G S C D E F MAXIMUM RATINGS I GH ID 6.0 A V(BR)DSS 120 V DIM MINIMUM inches / mm inches / mm VDGR 120 V A .220 / 5.59 .230 / 5.84 B .785 / 19.94 VGS ± 40 V C .720 / 18.29 .730 / 18.54 D .970 / 24.64 .980 / 24.89 PDISS TJ 115 W @ TC = 25 C O -65 C to +200 C T STG -65 OC to +150 OC θ JC 1.52 OC/W CHARACTERISTICS SYMBOL .385 / 9.78 E O O MAXIMUM F .004 / 0.10 .006 / 0.15 G .085 / 2.16 .105 / 2.67 H .160 / 4.06 .180 / 4.57 .280 / 7.11 I .240 / 6.10 J .255 / 6.48 ORDER CODE: ASI10708 TC = 25 OC NONETEST CONDITIONS MINIMUM TYPICAL MAXIMUM UNITS V(BR)DSS VGS = 0 V IDS = 10 mA 125 --- --- V IDSS VGS = 0 V VDS = 50 V --- --- 1.0 mA IGSS VGS = 20 V VDS = 0 V --- --- 100 µA VGS VDS = 10 V ID = 10 mA 1.0 --- 5.0 V GFS VGS = 10 V ID = 2.5 A 800 --- --- mS Ciss Coss Crss VGS = 50 V VDS = 0 V PG ηD VDD = 50 V f = 175 MHz IDQ = 100 mA F = 1.0 MHz POUT = 30 W 15 50 115 30.0 6.5 pF 16 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. REV. A 7525 ETHEL AVENUE • NORTH HOLLYWOOD, CA 91605 • (818) 982-1200 • FAX (818) 765-3004 1/1 Specifications are subject to change without notice.