1. Home
  2. Electrical / Electronic Components
  3. Transistors
  4. Microchip Technology
  5. 2N4857UB

N-Channel Field Effect Transistor from 30 to 40V

SKU: 2N4857UB

Download Datasheet Request Information

Note : Your request will be directed to Microchip Technology.

2N4857UB Image

The 2N4857UB from Microchip Technology is a RF Transistor with Supply Voltage 40 V, Voltage - Drain-Source (Vdss) 0.5 V, Voltage - Gate-Source (Vgs) -40 V(Gate-Source Breakdown Voltage), Drain Current 20 to 100 mA, Collector Current (Ic) 0.1 A. Tags: Surface Mount. More details for 2N4857UB can be seen below.

Product Specifications

Product Details

  • Part Number
    2N4857UB
  • Manufacturer
    Microchip Technology
  • Description
    N-Channel Field Effect Transistor from 30 to 40V

General Parameters

  • Transistor Type
    FET
  • Technology
    Si
  • CW/Pulse
    CW
  • Supply Voltage
    40 V
  • Drain Gate Voltage
    40 V
  • Voltage - Drain-Source (Vdss)
    0.5 V
  • Voltage - Gate-Source (Vgs)
    -40 V(Gate-Source Breakdown Voltage)
  • Drain Current
    20 to 100 mA
  • Collector Current (Ic)
    0.1 A
  • Power Dissipation (Pdiss)
    0.36 to 1.8 W
  • Input Capacitance
    18 pF
  • On Resistance
    40 Ohms
  • Output Capacitance
    8 pF
  • Package Type
    Surface Mount
  • Package
    UB
  • Operating Temperature
    -65 to 200 Degree C
  • Storage Temperature
    -65 to 200 Degree C

Technical Documents
View similar products

Latest Transistors

View more products

Space Missions - A list of all Space Missions

esa

Name Date
Altius 01 May, 2025
Hera 01 Oct, 2024
Arctic Weather Satellite 01 Jun, 2024
EarthCARE 29 May, 2024
Arctic Weather Satellite (AWS) 01 Mar, 2024
MTG Series 13 Dec, 2022
Eutelsat Quantum 30 Jul, 2021
Sentinel 6 21 Nov, 2020
OPS-SAT 18 Dec, 2019
Cheops 18 Dec, 2019
View all ESA Missions

isro

Name Date
INSAT-3DS 17 Feb, 2024
XPoSat 01 Jan, 2024
Aditya-L1 02 Sep, 2023
DS-SAR 30 Jul, 2023
Chandrayaan-3 14 Jul, 2023
NVS-01 29 May, 2023
TeLEOS-2 22 Apr, 2023
OneWeb India-2 26 Mar, 2023
EOS-07 10 Feb, 2023
EOS-06 26 Nov, 2022
View all ISRO Missions

jaxa

Name Date
VEP-4 17 Feb, 2024
TIRSAT 17 Feb, 2024
CE-SAT 1E 17 Feb, 2024
XRISM 07 Sep, 2023
SLIM 07 Sep, 2023
ALOS-3 07 Mar, 2023
ISTD-3 07 Oct, 2022
JDRS 1 29 Nov, 2020
HTV9 21 May, 2020
IGS-Optical 7 09 Feb, 2020
View all JAXA Missions

nasa

Name Date
NEO Surveyor 01 Jun, 2028
Libera 01 Dec, 2027
Artemis III 30 Sep, 2026
Artemis II 30 Sep, 2025
Europa Clipper 10 Oct, 2024
SpaceX CRS-29 09 Nov, 2023
Psyche 13 Oct, 2023
DSOC 13 Oct, 2023
Psyche Asteroid 05 Oct, 2023
Expedition 70 27 Sep, 2023
View all NASA Missions