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2N4220
thru
2N4222
2N4220,A
thru
2N4222,A
CASE 20-03, STYLE 3
TO-72 (TO-206AF)
JFET
LOW-FREQUENCY, LOW NOISE —N-CHANNEL DEPLETION
MAXIMUM RATINGS
Rating Drain-Source Voltage Drain-Gate Voltage Gate-Source Voltage Drain Current
@Total Device Dissipation TA = 25°C
Derate above 25°C Junction Temperature Range Storage Channel Temperature Range
Symbol vDs vdg vgs
id
Pd
Tj Tstg
Value 30 30 -30
15 300
2 175
- 65 to + 200
Unit Vdc Vdc Vdc
mAdc
mW
., mW/°C
°C
°c
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted.)
Characteristic
Symbol
Typ Max Unit
OFF CHARACTERISTICS
Gate-Source Breakdown Voltage (Iq = -10 ftAdc, Vds = 0)
V (BR)GSS
-30
—
- Vdc
Gate Reverse Current
(VG S = -15 Vdc, VDS = 0) (Vqs = -15 Vdc, VDS = 0, TA = 150°C)
Gate Source Cutoff Voltage (ID = 0.
2N4220 Datasheet
