Description
The ITCH18180B4 is a 180-watt, internally matched LDMOS FET, designed for multicarrier WCDMA/PCS/DCS/LTE base station and ISM applications with frequencies from 1785 to 1880 MHz.
Typical Performance of Doherty Demo (On Innogration fixture with device soldered):
VDD =28 Volts, IDQMAIN =450 mA, VGPEAK=0.8V, Pulse CW, Pulse Width=20 us, Duty cycle=10% .Freq
P-1dB
P-3dB
D@P-3
Features
- High Efficiency and Linear Gain Operations.
- Integrated ESD Protection.
- Internally Matched for Ease of Use.
- Excellent thermal stability, low HCI drift.
- Large Positive and Negative Gate/Source Voltage Range for Improved Class C Operation.
- Pb-free, RoHS-compliant
Table 1. Maximum Ratings Rating
Drain--Source Voltage Gate--Source Voltage Operating Voltage Storage Temperature Range Case Operating Temperature Operating Junction Temperature Table 2. Thermal Characterist.