2N4858U/TR
Microchip Technology
Microchip Technology
JFET - DUAL
$94.11
Available to order
Reference Price (USD)
1+
$94.11000
500+
$93.1689
1000+
$92.2278
1500+
$91.2867
2000+
$90.3456
2500+
$89.4045
Exquisite packaging
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The 2N4858U/TR JFET by Microchip Technology is a versatile addition to our Discrete Semiconductor Products range. Optimized for low-power applications, this transistor delivers microampere-level drain current with precise control characteristics. Its unique selling points include industry-leading Yfs linearity and ultra-stable operation over decades of use. Common implementations include biomedical sensors, environmental monitoring equipment, and battery-powered field devices. The 2N4858U/TR performs exceptionally well in electrometer-grade input stages, photovoltaic detectors, and ultra-low-noise oscilloscopes. Designed with reliability in mind, it features proprietary passivation technology that prevents moisture ingress and ensures stable parameters throughout the product lifecycle.
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): 8 mA @ 15 V
- Current Drain (Id) - Max: -
- Voltage - Cutoff (VGS off) @ Id: 800 mV @ 500 pA
- Input Capacitance (Ciss) (Max) @ Vds: 18pF @ 10V
- Resistance - RDS(On): 60 Ohms
- Power - Max: 360 mW
- Operating Temperature: -65°C ~ 200°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 3-SMD, No Lead
- Supplier Device Package: UB
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