RF POWER TRANSISTORS Maximum Rating R.F. Performance (Minimum) Type : Package Vcpo VcEo Vec Pout Pg fo Volts Volts Volts Watts dB MHz 12.0 0.35 6.4 400 ZTX327 55 30 10.0 0.6 11.0 175 E-line 6.0 0.2 10.0 175 2N3375 65 40 28.0 3.0 4.7 400 TO-60 2N3553 65 40 28.0 2.5 10.0 175 TO-39 2N3866 55 30 28.0 0.7 8.5 400 TO-39 2N4041 60 40 28.0 3.3 5.2 400 TO-117 2N4427 40 20 12.0 1.0 10.0 175 TOQ-39 BLW17 36 18 12.5 2.0 13.0 175 TO-131 BLW39 50 28 12.5 1.8 13.0 175 TO-131 BLY38 36 18 13.8 1.3 6.3 470 TO-117 RFD423 45 28 28.0 8.0* 6.0 1000 RF1 *Pulse oscillator. 14