Siemens CF739
GaAs FET (N-channel dual-gate GaAs MES FET)
| Part No. | CF739 |
|---|---|
| Datasheet | CF739 Download |
| Manufacturer |  Siemens |
| Description | GaAs FET (N-channel dual-gate GaAs MES FET) |
| Buy | Stock & Price |
FEATURES
N-channel dual-gate GaAs MES FET q Depletion mode transistor for tuned small-signal applications up to 2 GHz, e. g. VHF, UHF, Sat-TV tuners q Low noise q High gain q Low input capacitance q ESD: Electrostatic discharge sensitive device, observe handling precautions! Type CF 739 Marking MS Ordering Code (tape and reel) Q62702-F1215 Pin Configuration 1 2 3 4 S D G2 G1 Package1) SOT-143MAXIMUM RATINGS
Parameter Drain-source voltage Gate 1-source voltage Gate 2-source voltage Drain current Gate 1-source peak current Gate 2-source peak current Total power dissipation, TS ≤ 66 ˚C2) Channel temperature Storage temperature range Thermal Resistance Channel - soldering point3) 1) 2) 3) Symbol VDS – VG1S – VG2S ID + IG1SM + IG2SM Ptot Tch Tstg Values 10 6 6 80 1 1 240 150 – 55 … + 150 Unit V mA mW ˚C RthchS ≤ 350 K/W For detailed information see chapter Package Outlines. Package mounted on alumina 15 mm × 16.7 mm × 0.7 mm. TS is measured on the source lead at the soldering point to the pcb.
