JFET VHF/UHF AMPLIFIER
U308 U309 U310
MAXIMUM RATINGS
Rating Drain-Source Voltage Gate-Source Voltage Gate Current Total Device Dissipation (&...
Description
U308 U309 U310
MAXIMUM RATINGS
Rating Drain-Source Voltage Gate-Source Voltage Gate Current Total Device Dissipation (& T/\ = 25°C
Derate above 25°C Operating and Storage Junction
Temperature Range
Symbol VDS vgs
q
Pd
TJ. Tstg
Value 25 25 20 500 4.0
- 65 to + 1 50
Unit
Vdc Vdc mAdc
mW
mW/°C
°C
ELECTRICAL CHARACTERISTICS (Ta = 25°C unless otherwise noted.;
OFF CHARACTERISTICS
Characteristic
Gate-Source Breakdown Voltage G(l = 1.0 nA, V DS = 0)
Gate Reverse Current (Vqs = -15 V)
(vGs = o,ta = i25°o
Gate Source Cutoff Voltage (VDS = 10 V, Dl = 1.0 nA)
ON CHARACTERISTICS
U308 U309 U310
Zero-Gate-Voltage Drain CurrentO)
(Vds = 10 V, Vqs = 0)
U308 U309 U310
Gate-Source Forward Voltage
(Iq = 10 mA, V DS = 0)
SWITCHING CHARACTERISTICS
Common-Gate Forward TransconductanceO) (Vds = 1° V, Id = 10 mA, f = 1.0 kHz)
U308 U309 U310
Common-Gate Output Conductance (Vds = 10 V, Dl = 10 mA, f = 1.0 kHz)
Drain-Gate Capacitance
(Vgs = -iov, vDS = iov, f = lomhz)
Gate-Source Capac...
Similar Datasheet