器件名称: LX802
功能描述: SILICON GATE ENHANCEMENT MODE RF POWER LDMOS TRANSISTOR
文件大小: 37.68KB 共2页
简 介:polyfet rf devices
LX802
General Description Silicon VDMOS and LDMOS transistors designed specifically for broadband RF applications. Suitable for Militry Radios, Cellular and Paging Amplifier Base Stations, Broadcast FM/AM, MRI, Laser Driver and others. "Polyfet" process features low feedback and output capacitances resulting in high F t transistors with high input impedance and high efficiency.
TM
SILICON GATE ENHANCEMENT MODE RF POWER LDMOS TRANSISTOR 30.0 Watts Single Ended Package Style LX2 HIGH EFFICIENCY, LINEAR HIGH GAIN, LOW NOISE
o
ABSOLUTE MAXIMUM RATINGS ( T = 25 C )
Total Device Dissipation 80 Watts Junction to Case Thermal Resistance o 1.80 C/W Maximum Junction Temperature o 200 C Storage Temperature o o -65 C to 150 C DC Drain Current Drain to Gate Voltage 70 V Drain to Source Voltage 70 V Gate to Source Voltage 20 V
4.5 A
RF CHARACTERISTICS (
SYMBOL Gps PARAMETER Common Source Power Gain Drain Efficiency Load Mismatch Tolerance MIN 12 55 TYP
30.0 WATTS OUTPUT )
MAX UNITS dB % 20:1 TEST CONDITIONS Idq = 0.80 A, Vds = 28.0 V, F = 1,000 MHz Idq = 0.80 A, Vds = 28.0 V, F = 1,000 MHz
η
VSWR
Relative Idq = 0.80 A, Vds = 28.0 V, F = 1,000 MHz
ELECTRICAL CHARACTERISTICS ( EACH SIDE )
SYMBOL Bvdss Idss Igss Vgs gM Rdson Idsat Ciss Crss Coss PARAMETER Drain Breakdown Voltage Zero Bias Drain Current Gate Leakage Current Gate Bias for Drain Current Forward Transconductance Saturation Resistance Saturation Current Common Source Input Capacitance Common Source Feedb……
