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ARF300 Datasheet PDF

Microchip Technology ARF300

The ARF300 is a N-CHANNEL RF power transistor in a high efficiency flangeless package. It is designed for high voltage operation in narrow band ISM and MRI power amplifiers at frequencies up to 45MHz. The transistor is well matched to the ARF301 P-CHANNEL RF power transistor making the pair well suited for bridge configurations ARF300 125V, 300W, 45MHz • Specified 125 Volt, 27 MHz Characteristics: Output Power = 300 Watts.
Part No. ARF300
Datasheet ARF300 Download
Manufacturer
Microchip Technology
Description RF POWER MOSFET
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ARF300 datasheet page 1 preview

MAXIMUM RATINGS

Symbol VDSS VDGO ID VGS PD TJ, TSTG TL Parameter Drain-Source Voltage Drain-Gate Voltage Continuous Drain Current @ TC = 25°C Gate-Source Voltage Total Power Dissipation @ TC = 25°C Operating and Storage Junction Temperature Range Lead Temperature: 0.063” from Case for 10 Sec. All Ratings: TC =25°C unless otherwise specified Ratings Unit 500 V 500 24 A ±30 V 1000 W -55 to 175 °C 300 Static

ELECTRICAL CHARACTERISTICS

Symbol BVDSS VDS(ON) IDSS IGSS gfs VGS(TH) Parameter Drain-Source Breakdown Voltage (VGS = 0V, ID = 250 μA) On State Drain Voltage 1 (ID(ON) = 12A, VGS = 10V) Zero Gate Voltage Drain Current (VDS = VDSS, VGS = 0V) Zero Gate Voltage Drain Current (VDS = 50VDSS, VGS = 0, TC = 125°C) Gate-Source Leakage Current (VDS = ±30V, VDS = 0V) Forward Transconductance (VDS = 15V, ID = 12A) Gate Threshold Voltage (VDS = VGS, ID = 10mA) Min Typ Max Unit 500 V 3 4 25 μA 250 ±100 nA 5 8 mhos 2.5 4 5 Volts Thermal Characteristics Symbol RθJC RθJHS Parameter Min Typ Max Unit Ju...
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