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2N5949 2N5951 2N5952 2N5953
SILICON N-CHANNEL JFETS
w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N5949 Series devices are silicon N-Channel JFETs designed for switching, RF amplifier and mixer applications where low capacitance is desired.
MARKING: FULL PART NUMBER
TO-92-18R CASE
MAXIMUM RATINGS: (TA=25°C) Gate-Source Voltage
Drain-Gate Voltage
Gate Current
Power Dissipation
Operating and Storage Junction Temperature
SYMBOL VGS VDG IG PD
TJ, Tstg
30 30 10 360 -65 to +150
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
2N5949
2N5951
SYMBOL TEST CONDITIONS
MIN MAX MIN MAX
IGSS
VGS=15V, VDS=0
- 1.0
- 1.0
IGSS
VGS=15V, VDS=0, TA=100°C - 200
- 200
IDSS
VDS=15V, VGS=0
12 18
7.0 13
BVGSS
IG=1.0μA
30 -
30 -
VGS
VDS=15V, ID=1.