2N4858UB/TR
Microchip Technology

Microchip Technology
JFET
$94.30
Available to order
Reference Price (USD)
1+
$94.30500
500+
$93.36195
1000+
$92.4189
1500+
$91.47585
2000+
$90.5328
2500+
$89.58975
Exquisite packaging
Discount
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Precision meets versatility with 2N4858UB/TR JFET transistors from Microchip Technology, featuring ultra-low noise figures perfect for hi-fi audio and scientific instrumentation. The optimized geometry ensures minimal feedback capacitance and stable operation across temperature ranges (-55 C to +150 C). From microphone preamps to oscilloscope front-ends, these transistors provide the clean signal path professionals demand. Submit your inquiry to access distributor inventory levels and lead time information for this high-demand product line.
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: 4 V @ 500 pA
- Input Capacitance (Ciss) (Max) @ Vds: 18pF @ 10V (VGS)
- 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: 3-UB (3.09x2.45)