2N4857A
Solid State Inc.

Solid State Inc.
N-CHANNEL MOSFET TO-18
$3.00
Available to order
Reference Price (USD)
1+
$3.00000
500+
$2.97
1000+
$2.94
1500+
$2.91
2000+
$2.88
2500+
$2.85
Exquisite packaging
Discount
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The 2N4857A JFET transistor by Solid State Inc. exemplifies excellence in Discrete Semiconductor Products. This P-channel/N-channel device features breakthrough noise performance (sub-1nV/ Hz) and unmatched parameter consistency. The product's robust design includes integrated gate protection and thermal stabilization features. Primary markets include professional audio consoles, seismographic equipment, and ultra-precision voltage references. Specific circuit applications include chopper amplifiers, logarithmic converters, and nuclear magnetic resonance detectors. With its military-qualified packaging and extended reliability testing, the 2N4857A has become the JFET of choice for aerospace contractors and scientific research institutions worldwide.
Specifications
- Product Status: Active
- FET Type: -
- Voltage - Breakdown (V(BR)GSS): 40 V
- Drain to Source Voltage (Vdss): 40 V
- Current - Drain (Idss) @ Vds (Vgs=0): -
- Current Drain (Id) - Max: -
- Voltage - Cutoff (VGS off) @ Id: -
- Input Capacitance (Ciss) (Max) @ Vds: 18pF @ 10V
- Resistance - RDS(On): -
- Power - Max: 300 mW
- Operating Temperature: -
- Mounting Type: Through Hole
- Package / Case: TO-206AA, TO-18-3 Metal Can
- Supplier Device Package: TO-18