2N4393 TO-18 3L
Linear Integrated Systems, Inc.

Linear Integrated Systems, Inc.
LOW NOISE, N-CHANNEL JFET SWITCH
$6.12
Available to order
Reference Price (USD)
1+
$6.12000
500+
$6.0588
1000+
$5.9976
1500+
$5.9364
2000+
$5.8752
2500+
$5.814
Exquisite packaging
Discount
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The 2N4393 TO-18 3L from Linear Integrated Systems, Inc. represents the next generation of JFET technology in Discrete Semiconductor Products. This N-channel/P-channel JFET delivers exceptional IDSS matching and transconductance linearity for precision analog designs. Key advantages include ultra-low 1/f noise, wide dynamic range, and stable operation from -55 C to +150 C. The 2N4393 TO-18 3L is widely adopted in scientific instrumentation, including particle detectors, mass spectrometers, and telescope sensor arrays. Commercial applications span from boutique guitar effects pedals to industrial process control systems. Engineers trust this JFET for its repeatable parameters batch-to-batch and exceptional longevity in continuous operation scenarios.
Specifications
- Product Status: Active
- FET Type: N-Channel
- Voltage - Breakdown (V(BR)GSS): 40 V
- Drain to Source Voltage (Vdss): -
- Current - Drain (Idss) @ Vds (Vgs=0): 5 mA @ 20 V
- Current Drain (Id) - Max: -
- Voltage - Cutoff (VGS off) @ Id: 500 mV @ 1 nA
- Input Capacitance (Ciss) (Max) @ Vds: 14pF @ 20V
- Resistance - RDS(On): 100 Ohms
- Power - Max: 1.8 W
- Operating Temperature: -55°C ~ 200°C (TJ)
- Mounting Type: Through Hole
- Package / Case: TO-206AA, TO-18-3 Metal Can
- Supplier Device Package: TO-18-3