Datasheet Summary
2N4856
- 2N4861 Series
N Channel JFET
Features
- Available in JAN, JANTX and JANTXV per MIL-PRF-19500/385
- Applications include Choppers, mutators, Analog Switches and Current
Limiters
- Low error voltage
- High Radiation Tolerance
- High Speed Analog Circuit Performance
- TO-18 and UB packages
Electrical Characteristics (TA = 25oC unless otherwise specified)
Rev. V2
Parameter Gate
- Source Breakdown Voltage
Gate Reverse Current Drain Current Cutoff
Test Conditions
IG = -1.0 µA dc; VDS = 0 2N4856, 2N4857, 2N4858 2N4859, 2N4860, 2N4861
Symbol Units Min. Max.
V(BR)GSS
V dc
- -40
-30
VDS = 0; 2N4856, 2N4857, 2N4858 VGS = -20 V dc 2N4859, 2N4860, 2N4861 VGS = -15 V dc
IGSS1 nA...