2N4393 Datasheet, PDF (1/2 Pages) Seme LAB – SILICON SMALL SIGNAL N-CHANNEL JFET

SILICON SMALL SIGNAL
N-CHANNEL JFET
2N4393
• High Speed Switching.
• Low On Resistance.
• Designed For High Reliability and Space Applications.
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise stated)
VDS
Drain – Source Voltage
40V
VGS
Gate – Source Voltage
-40V
VGD
Gate – Drain Voltage
-40V
IG
Gate Current
50mA
PD
Total Power Dissipation at ^{TA = 25°C}
300mW
Derate Above 25°C
2mW/°C
TJ
Junction Temperature Range
-55 to +175°C
Tstg
Storage Temperature Range
-65 to +200°C
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise stated)
Symbols
V(BR)GSS
VGS(off)
IDSS⁽¹⁾
IGSS
Parameters
Gate – Source
Breakdown Voltage
Gate – Source
Cut-off Voltage
Saturation
Drain Current
Gate Reverse Current
Test Conditions
VDS = 0V
IG = 1.0µA
VDS = 20V
ID = 1.0nA
VDS = 20V
VDS = 0V
VGS = 0V
VGS = -20V
TA = 150°C
ID(off)
VDS(on)
RDS(on)
Drain Cut-off Current
Drain – Source
On Voltage
Drain – Source
On Resistance
VDS = 20V
VGS = 0V
VGS = 0
VGS = -5V
TA = 150°C
ID = 3mA
ID = 1.0mA
Min. Typ. Max. Units
-40
V
-0.5
-3
5
30
mA
-100
pA
-200
nA
100
pA
200
nA
0.4
V
100
Ω
Semelab Limited reserves the right to change test conditions, parameter limits and package dimensions without notice.
Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However
Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to
verify that datasheets are current before placing orders.
Semelab Limited
Coventry Road, Lutterworth, Leicestershire, LE17 4JB
Telephone [phone] Fax [phone] Email: [e-mail]
Document Number 7281
Website: http://www.semelab-tt.com
Issue 2
Page 1 of 2