NTE467 Silicon N–Channel JFET Transistor Chopper, High Speed Switch Absolute Maximum Ratings: Drain–Source Voltage, VDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V Drain–Gate Voltage, VDG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V Reverse Gate–Source Voltage, VGSR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V Forward Gate Current, IG(f) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10mA Total Device Dissipation (TA = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310mW Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.82mW/°C Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C Electrical Characteristics: (TA = +25°C unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit 30 – – V VGS = –15V, VDS = 0 – – 1.0 nA VGS = –15V, VDS = 0, TA = +100°C – – 1.0 µA VDS = 15V, VGS = –12V – – 1.0 nA VDS = 15V, VGS = –12V, TA = +100°C – – 1.0 µA VDS = 20V, VGS = 0, Note 1 50 – – mA OFF Characteristics Gate–Source Breakdown Voltage Gate Reverse Current Drain Cutoff Current V(BR)GSS IG = 10µA, VDS = 0 IGSS ID(off) ON Characteristics Zero–Gate Voltage Drain Current IDSS Drain–Source ON–Voltage VDS(on) ID = 12mA, VGS = 0 – – 0.5 V Static Drain–Source ON Resistance rDS(on) ID = 1mA, VGS = 0 – – 30 Ω Input Capacitance Ciss VGS = –12V, VDS = 0, f = 1MHz – – 10 pF Reverse Transfer Capacitance Crss VGS = –12V, VDS = 0, f = 1MHz – – 4 pF td(on) VDD = 10V, VGS(on) = 0, VGS(off) = 10V, ID(on) = 12mA, RG = 50Ω – – 4 ns – – 5 ns td(off) – – 5 ns tf – – 10 ns Switching Characteristics Turn–On Delay Time Rise Time Turn–Off Delay Time Fall Time tr Note 1. Pulse Test: Pulse Width ≤ 300µs, Duty Cycle ≤ 3%. .135 (3.45) Min .210 (5.33) Max Seating Plane .021 (.445) Dia Max .500 (12.7) Min D S G .100 (2.54) .050 (1.27) .165 (4.2) Max .105 (2.67) Max .105 (2.67) Max .205 (5.2) Max