MK1040VP

MK1040VP LDMOS TRANSISTOR 400W, 50V High Power RF LDMOS FETs Description The MK1040VP is a 400-watt, high performance, internally matched LDMOS FET, designed for wide-band commercial and industrial applications with frequencies 0.5 to 1GHz. It is featured for high power and high ruggedness, suitable for Industrial, Scientific and Medical application, as well as UHF TV and Aerospace applications.  Typical performance(on 0.5-1GHz wideband test board with device soldered) Signal：pulse CW, pulse width:100us，duty cycle:10%,Vgs=2.99V,Vds=50V,Idq=120mA Freq(MHz) Pin(dBm) Psat(dBm) Psat(W) IDS(A) Gain(dB) η(%) 500 43.2 57.4 550 2.36 14.2 47% 600 41.2 57.8 603 1.89 16.6 64% 700 41.7 56.5 447 1.58 14.8 57% 800 40.7 56.1 407 1.89 15.4 43% 900 40.8 56.7 468 2.067 15.9 45% 1000 40.5 56 400 1.44 15.5 56%  Typical performance(on 915MHz narrow band test board with device soldered) Vgs=2.97V,Vds=50V, Idq=100mA Frequency 915MHz Signal Pin(dBm) Psat(dBm) Psat(W) IDS(A) ...