MRF646 - Advanced Semiconductor

MRF646 NPN SILICON RF POWER TRANSISTOR

The ASI MRF646 is designed for 12.5 UHF large signal applications up to 512 MHz. PACKAGE STYLE .500 6L FLG C A 3 D 1 2x Ø N FU LL R FEATURES: • Internal Input Matching Network • PG = 4.8 dB at 45 W/470 MHz • Omnigold™ Metalization System • Common Emitter, 12.5 V operation D IM 2 B G .725/18,42 F E 4 K H M IN IM U M inches / m m M L J I M AX IM U.

Features

• Internal Input Matching Network
• PG = 4.8 dB at 45 W/470 MHz
• Omnigold™ Metalization System
• Common Emitter, 12.5 V operation D IM 2 B G .725/18,42 F E 4 K H M IN IM U M inches / m m M L J I M AX IM U M inches / m m MAXIMUM RATINGS IC VCBO VCEO VEBO PDISS TJ TSTG θJC 9.0 A 36 V 16 V 4.0 V 117 W @ TC = 25°C -65 °C to +200 °C -65 °C to +150 °C 1.5 °C/W A B C D E F G H I J K L M N .150 / 3.43 .045 / 1.14 .210 / 5.33 .835 / 21.21 .200 / 5.08 .490 / 12.45 .003 / 0.08 .125 / 3.18 .725 / 18.42 .970 / 24.64 .090 / 2.29 .150 / 3.81 .120 / 3.05 .160 / 4.06 .220 / 5.59 .865 / 21.97 .210 .