NTE468
Silicon N–Channel JFET Transistor
Chopper, High Speed Switch
Applications:
DAnalog Switches
DChoppers
DCommutators
Absolute Maximum Ratings:
Drain–Source Voltage, VDS 35V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Drain–Gate Voltage, VDG 35V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gate Current, IG50mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total Device Dissipation (TA = +25°C), PD625mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate Above 25°C 5.68mW/°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Junction Temperature Range, TJ–55° to +150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, Tstg –55° to +150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead Temperature (During Soldering), TL+300°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
OFF Characteristics
Gate–Source Breakdown Voltage V(BR)GS
SIG = 1µA, VDS = 0 35 – – V
Gate Reverse Current IGSS VGS = –15V, VDS = 0 – – –1.0 nA
Gate–Source Cutoff Voltage VGS(off) VDS = 5V, ID = 1µA –3 – –10 V
Drain Cutoff Current ID(off) VDS = 5V, VGS = –10V – – 1.0 nA
ON Characteristics
Zero–Gate Voltage Drain Current IDSS VDS = 15V, VGS = 0, Note 1 20 – – mA
Static Drain–Source ON Resistance rDS(on) VDS = 0.1V – – 30 Ω
Drain–Gate ON Capacitance Cdg(on) VDS = VGS = 0, f = 1MHz – – 28 pF
Source–Gate ON Capacitance Csg(on) VDS = VGS = 0, f = 1MHz – – 28 pF
Drain–Gate OFF Capacitance Cdg(off) VGS = –10V, f = 1MHz – – 5 pF
Source–Gate OFF Capacitance Csg(off) VGS = –10V, f = 1MHz – – 5 pF
Note 1. Pulse Test: Pulse Width = 300µs, Duty Cycle = 3%.
.021 (.445) Dia Max
D S G
Seating Plane
.135 (3.45) Min
.100 (2.54)
.050 (1.27)
.105 (2.67) Max
.105 (2.67) Max
.205 (5.2) Max
.210
(5.33)
Max
.500
(12.7)
Min
.165
(4.2)
Max
