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IRFR420PBF vs STD4NK50ZT4 vs STD3NK50ZT4 Comparison

  • Hide Shared Attributes
    IRFR420PBF
    IRFR420PBF
    STD4NK50ZT4
    STD4NK50ZT4
    STD3NK50ZT4
    STD3NK50ZT4
  • Part No.
    IRFR420PBF
    STD4NK50ZT4
    STD3NK50ZT4
  • Description
    TO-252-3 N-CH 500V 2.4A 3Ω
    N-CHANNEL 500V - 2.4Ω - 3A TO-220/TO-220FP/DPAK/IPAK ZENER-PROTECTED SUPERMESH POWER MOSFET
    DPAK N-CH 500V 2.3A
  • Manufacturer
    VISHAY
    ST Microelectronics
    ST Microelectronics
  • Classification
    MOSFETs
    MOSFETs
    MOSFETs
  • Reference Price(USD)
    $0.337
    $0.330
    $0.197
  • Inventory(pcs)
    3.1k
    1.9k
    2.8k
  • Case/Package
    TO-252-3
    TO-252-3
    TO-252-3
  • Number of Pins
    3
    3
    3
  • Power Rating
    42 W
    -
    -
  • Power Dissipation
    2.5 W
    45 W
    45 W
  • Number of Positions
    3
    3
    -
  • Input Capacitance
    -
    -
    280 pF
  • Rise Time
    8.60 ns
    7 ns
    13 ns
  • Voltage Rating (DC)
    500 V
    500 V
    500 V
  • Drain to Source Resistance (on) (Rds)
    3 Ω
    2.3 Ω
    2.80 Ω
  • Polarity
    N-Channel
    N-Channel
    N-Channel
  • Drain to Source Voltage (Vds)
    500 V
    500 V
    500 V
  • Threshold Voltage
    4 V
    3.75 V
    -
  • Minimum Packing Quantity
    2000
    -
    -
  • ECCN Code
    -
    EAR99
    EAR99
  • Current Rating
    2.40 A
    3.00 A
    2.30 A
  • Breakdown Voltage (Drain to Source)
    500 V
    500 V
    500 V
  • Breakdown Voltage (Gate to Source)
    -
    ±30.0 V
    ±30.0 V
  • Continuous Drain Current (Ids)
    2.40 A
    3.00 A
    2.30 A
  • Operating Temperature
    -55℃ ~ 150℃ (TJ)
    -55℃ ~ 150℃ (TJ)
    -55℃ ~ 150℃ (TJ)
  • Size-Length
    6.73 mm
    6.6 mm
    6.6 mm
  • Size-Width
    6.22 mm
    6.2 mm
    6.2 mm
  • Size-Height
    2.39 mm
    2.4 mm
    2.4 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tube
    Tape & Reel (TR)
    Tape & Reel (TR)
  • REACH SVHC Compliance
    -
    No SVHC
    -
  • Lead-Free Status
    Lead Free
    Lead Free
    Contains Lead
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Input Capacitance (Ciss)
    360pF @25V(Vds)
    310pF @25V(Vds)
    280pF @25V(Vds)
  • Input Power (Max)
    2.5 W
    45 W
    45 W
  • Operating Temperature (Min)
    -55 ℃
    -55 ℃
    -55 ℃
  • Fall Time
    -
    11 ns
    14 ns
  • Power Dissipation (Max)
    2.5 W
    45W (Tc)
    45W (Tc)
  • Operating Temperature (Max)
    150 ℃
    150 ℃
    150 ℃
  • Transistor Gender
    N Channel
    N Channel
    -
  • Industrial-Spec
    Yes
    -
    -
  • REACH SVHC Compliance Edition
    -
    2015/12/17
    -
  • Overview
    IRFR420PBF Product overview

    The IRFR420PBF is a third generation N-channel enhancement-mode Power MOSFET comes with the best combination of fast switching, ruggedized device design and low ON-resistance. The DPAK is designed for surface-mount using vapour phase, infrared or wave soldering techniques. Power dissipation levels up to 1.5W are possible in typical surface-mount applications.

    .
    Dynamic dV/dt rating
    .
    Ease of paralleling
    .
    Surface-mount
    .
    Repetitive avalanche rated
    View all
    STD4NK50ZT4 Product overview

    DESCRIPTION The SuperMESH™ series is obtained through an extreme optimization of ST’s well established strip based PowerMESH™ layout. In addition to pushing on-resistance significantly down, special care is taken to ensure a very good dv/dt capability for the most demanding applications. Such series comple ments ST full range of high voltage MOSFETs in cluding revolutionary MDmesh™ products. ■ TYPICAL RDS(on) = 2.3 Ω ■ EXTREMELY HIGH dv/dt CAPABILITY ■ 100% AVALANCHE TESTED ■ GATE CHARGE MINIMIZED ■ VERY LOW INTRINSIC CAPACITANCES ■ VERY GOOD MANUFACTURING REPEATIBILITY

    View all
    STD3NK50ZT4 Product overview

    N-Channel 500V 2.3A (Tc) 45W (Tc) Surface Mount DPAK

    View all

IRFR420PBF Alternative Parts

Image Part Compare Manufacturer Category Description
Image:IRFR420PBF Mfr.Part#:IRFR420PBF Compare: Current Part Manufacturers:VISHAY Category:MOSFETs Description:TO-252-3 N-CH 500V 2.4A 3Ω
Image:IRFR420PBF Mfr.Part#:IRFR420PBF Compare: IRFR420PBF VS IRFR420PBF Manufacturers:VISHAY Category:MOSFETs Description:TO-252-3 N-CH 500V 2.4A 3Ω
Image:STD4NK50ZT4 Mfr.Part#:STD4NK50ZT4 Compare: IRFR420PBF VS STD4NK50ZT4 Manufacturers:ST Microelectronics Category:MOSFETs Description:N-CHANNEL 500V - 2.4Ω - 3A TO-220/TO-220FP/DPAK/IPAK ZENER-PROTECTED SUPERMESH POWER MOSFET
Image:STD3NK50ZT4 Mfr.Part#:STD3NK50ZT4 Compare: IRFR420PBF VS STD3NK50ZT4 Manufacturers:ST Microelectronics Category:MOSFETs Description:DPAK N-CH 500V 2.3A