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KP826AC - Silicon MOS N-Channel Microwave Power Transistor 600 W, up to 80 MHz, Enhancement Mode

KP826AC - Silicon MOS N-Channel Microwave Power Transistor 600 W, up to 80 MHz, Enhancement Mode

The silicon MOS transistor is designed for professional transmitter applications in the HF frequency range.

Features:

  • Performance at 30 MHz, 50 Vdc
  • Power Gain: 14 dB Min
  • Output Power: 600 W
  • Efficiency: 50 % Min
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Absolute Maximum Ratings

ParametersSymValueUnit
Drain-Source Voltage VDSS 125 VDC
Drain Current-Continuous ID 60 ADC
Gate-Source Voltage VGS ±40 VDC
Operation Junction Temperature Tj -65 ÷ +200 ºС
Storage Temperature Range TSTG -65 ÷ +150 ºC
Thermal Resistance, Junction to Case RqJC 0.18 ºC/W
Total Power Dissipation PD 972 W

Parameters

ParameterSymbolMin.Typ.Max.Unit
Drain-Source Breakdown Voltage (IDS=60 mA, VGS=0 V) V(BR)DSS 120 VDC
Gate-Source Leakage Current (VGS=40 V, VDS=0 V) IGSS 1 mADC
Zero Gate Voltage Drain Leakage Current (VDS = 50 V, VGS=0 V) IDSS 50 mADC
Gate Threshold Voltage (VDS = 10 V, ID = 200mA) VGS(TH) 2 5 VDC
Forward Transconductance (VDS = 10 V, ID = 20 A) GFS 9 10 mhos
Input Capacitance (VDS = 50 V, VGS=0 V, f = 1 MHz) CISS 2000 pF
Output Capacitance (VDS = 50 V, VGS=0 V, f = 1 MHz) COSS 850 pF
Reverse Transfer Capacitance (VDS = 50 V, VGS=0 V, f = 1 MHz) CRSS 78 pF
Power Gain (VDS = 50 V, POUT = 600 W, lDQ. = 500 mA,  f = 30 MHz) Gp 14 18 dB
Drain Efficiency (VDS = 50 V, POUT = 600 W, lDQ. = 500 mA,  f = 30 MHz) hD 50 60 %