4392DFN 8L
Linear Integrated Systems, Inc.

Linear Integrated Systems, Inc.
LOW NOISE, N-CHANNEL JFET SWITCH
$3.24
Available to order
Reference Price (USD)
1+
$3.24000
500+
$3.2076
1000+
$3.1752
1500+
$3.1428
2000+
$3.1104
2500+
$3.078
Exquisite packaging
Discount
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The 4392DFN 8L from Linear Integrated Systems, Inc. represents the pinnacle of JFET technology in Discrete Semiconductor Products. This high-temperature variant operates flawlessly up to 200 C while maintaining stable parameters. The proprietary diffusion process ensures minimal parameter drift over time and temperature cycles. Oil exploration tools, geothermal monitoring systems, and aircraft engine sensors extensively use this JFET. Its unique capabilities shine in downhole electronics, combustion analysis equipment, and spacecraft thermal management systems. With its ceramic packaging and high-reliability construction, the 4392DFN 8L continues to set industry benchmarks for JFET performance in extreme environment applications.
Specifications
- Product Status: Active
- FET Type: N-Channel
- Voltage - Breakdown (V(BR)GSS): 40 V
- Drain to Source Voltage (Vdss): 40 V
- Current - Drain (Idss) @ Vds (Vgs=0): 25 mA @ 20 V
- Current Drain (Id) - Max: 50 mA
- Voltage - Cutoff (VGS off) @ Id: 2 V @ 10 nA
- Input Capacitance (Ciss) (Max) @ Vds: 13pF @ 20V
- Resistance - RDS(On): 60 Ohms
- Power - Max: 300 mW
- Operating Temperature: -55°C ~ 150°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 8-VFDFN Exposed Pad
- Supplier Device Package: 8-DFN (2x2)