NB2N4858UB

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Global Brand Reference

Product type
JFETs
Description
JFET N-CH 40V 3UB
Original MPN
2N4858UB
Manufacturer
Microchip Technology

ChipNobo MPN

NB2N4858UB

  • High-reliability design
  • Long-term stable supply
  • RoHS compliant

Technical specification comparison (core parameters)

Parameter Microchip Technology2N4858UB ChipNoboNB2N4858UB Match
Part Status Active Active
Mounting Type Surface Mount Surface Mount
FET Type N-Channel N-Channel
Power - Max 360 mW 360 mW
Operating Temperature -65°C ~ 200°C (TJ) -65°C ~ 200°C (TJ)
Drain to Source Voltage (Vdss) 40 V 40 V
Package / Case 3-SMD, No Lead 3-SMD, No Lead
Resistance - RDS(On) 60 Ohms 60 Ohms
Voltage - Breakdown (V(BR)GSS) 40 V 40 V
Current - Drain (Idss) @ Vds (Vgs=0) 8 mA @ 15 V 8 mA @ 15 V
Input Capacitance (Ciss) (Max) @ Vds 18pF @ 10V (VGS) 18pF @ 10V (VGS)
Supplier Device Package UB UB
Voltage - Cutoff (VGS off) @ Id 4 V @ 500 pA 4 V @ 500 pA
RoHS Status RoHS non-compliant RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)

Supply & lifecycle

Lifecycle status Active
NRND No
EOL No
PCN monitor No
Last buy date No Deadline
Alternate availability Sufficient
Application areas
Medical Monitoring Equipment Laboratory Equipment
Portable Medical Device Semiconductor Equipment
Industrial Computer 5G Base Station
Wireless Gateway Data Communication Equipment
Data Center Switch TWS Earbuds
Smart Speaker VR/AR Device

Compatibility verification

Package Match
Pin Match
Electrical Match
Operating Range Match
Qualification Match
Pin-to-pin Compatible

Pin-to-Pin Replacement Solutions

100% Pin-to-Pin Compatible • Same Package • Same Key Electrical Parameters • Same Application

ChipNobo Replacement

NB2N4858UB

100% Pin-to-Pin Compatible

Verified by ChipNobo CVR

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