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PMT21EN

30 V, 7.4 A N-channel Trench MOSFET

N-channel enhancement mode Field-Effect Transistor (FET) in a small SOT223 (SC-73) small Surface-Mounted Device (SMD) plastic package using Trench MOSFET technology.

This product has been discontinued, click here for discontinuation information and replacement parts.

Features and benefits

  • Logic-level compatible
  • Very fast switching
  • Trench MOSFET technology

Applications

  • Relay driver
  • High-speed line driver
  • Low-side load switch
  • Switching circuits

Parametrics

Type number Package version Package name Product status Channel type Nr of transistors VDS [max] (V) VGS [max] (V) RDSon [max] @ VGS = 10 V (mΩ) RDSon [max] @ VGS = 4.5 V (mΩ) integrated gate-source ESD protection diodes Tj [max] (°C) ID [max] (A) QGD [typ] (nC) QG(tot) [typ] @ VGS = 10 V (nC) Ptot [max] (W) VGSth [typ] (V) Automotive qualified Ciss [typ] (pF) Coss [typ] (pF) Release date
PMT21EN SOT223 SC-73 End of life N 1 30 20 21 26 N 150 7.4 1.8000001 12.5 0.82 1.5 N 588 154 2011-08-31

Package

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PMT21EN PMT21EN,115
(934066002115)		 Obsolete MT21EN empty empty SOT223
SC-73
(SOT223) 		SOT223 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT223_115
PMT21EN,135
(934066002135)		 Obsolete MT21EN empty empty SOT223_135

Environmental information

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number Orderable part number Chemical content RoHS RHF-indicator
PMT21EN PMT21EN,115 PMT21EN rohs rhf rhf
PMT21EN PMT21EN,135 PMT21EN rohs rhf rhf
Quality and reliability disclaimer

Documentation (17)

File name Title Type Date
PMT21EN 30 V, 7.4 A, N-channel Trench MOSFET Data sheet 2011-08-31
AN10273 Power MOSFET single-shot and repetitive avalanche ruggedness rating Application note 2022-06-20
AN10874_ZH LFPAK MOSFET thermal design guide, Chinese version Application note 2020-04-30
AN11113_ZH LFPAK MOSFET thermal design guide - Part 2 Application note 2020-04-30
AN11158 Understanding power MOSFET data sheet parameters Application note 2020-07-06
AN11158_ZH Understanding power MOSFET data sheet parameters Application note 2021-01-04
AN11243 Failure signature of Electrical Overstress on Power MOSFETs Application note 2017-12-21
AN11261 RC Thermal Models Application note 2021-03-18
AN11599 Using power MOSFETs in parallel Application note 2016-07-13
SOT223 3D model for products with SOT223 package Design support 2019-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SC-73_SOT223_mk plastic, surface-mounted package with increased heatsink; 4 leads; 4.6 mm pitch; 6.5 mm x 3.5 mm x 1.65 mm body Marcom graphics 2017-01-28
SOT223 plastic, surface-mounted package with increased heatsink; 4 leads; 2.3 mm pitch; 6.5 mm x 3.5 mm x 1.65 mm body Package information 2022-05-30
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
PMT21EN_22_03_2012 PMT21EN Spice model SPICE model 2013-12-12
TN00008 Power MOSFET frequently asked questions and answers Technical note 2023-01-12
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

Support

If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.

Models

File name Title Type Date
PMT21EN_22_03_2012 PMT21EN Spice model SPICE model 2013-12-12
SOT223 3D model for products with SOT223 package Design support 2019-01-22

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet