NPN SILICON RF POWER TRANSISTOR

DESCRIPTION: The ASI MRF646is designed for 12.5 UHF large signal applications up to 512 MHz. FEATURES: •Internal Input Matching Network • PG= 4.8 dB at 45 W/470 MHz • Omnigold™ Metalization System •Common Emitter, 12.5 V operation

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ASI

NPN SILICON RF POWER TRANSISTOR

DESCRIPTION:\nThe ASI MRF646is designed for 12.5 UHF large signal applications up to 512 MHz.FEATURES:\n•Internal Input Matching Network\n• PG= 4.8 dB at 45 W/470 MHz\n• Omnigold™ Metalization System\n•Common Emitter, 12.5 V operation

ASI Semiconductor

PWM Fan Speed Controller with Auto-Shutdown and FanSense??Technology

General Description The TC646 is a switch mode, fan speed controller for use with brushless DC fans. Temperature proportional speed control is accomplished using pulse width modulation (PWM). A thermistor (or other voltage output temperature sensor) connected to the VIN input furnishes the requ

文件：473.76 Kbytes 页数：28 Pages

MICROCHIP

微芯科技

PWM Fan Speed Controller with Auto-Shutdown and FanSense??Technology

General Description The TC646 is a switch mode, fan speed controller for use with brushless DC fans. Temperature proportional speed control is accomplished using pulse width modulation (PWM). A thermistor (or other voltage output temperature sensor) connected to the VIN input furnishes the requ

文件：473.76 Kbytes 页数：28 Pages

MICROCHIP

微芯科技

PWM Fan Speed Controller with Auto-Shutdown and FanSense??Technology

General Description The TC646 is a switch mode, fan speed controller for use with brushless DC fans. Temperature proportional speed control is accomplished using pulse width modulation (PWM). A thermistor (or other voltage output temperature sensor) connected to the VIN input furnishes the requ

文件：473.76 Kbytes 页数：28 Pages

MICROCHIP

微芯科技