Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

PSMN1R2-55SLH

N-channel 55 V, 1.03 mOhm, 330 A logic level Application Specific MOSFET in LFPAK88

330 Amp continuous current, logic level gate drive N-channel enhancement mode MOSFET in 175 °C LFPAK88 package. Part of the ASFETs for Battery Isolation and DC Motor control family and using Nexperia’s unique “SchottkyPlus” technology delivers high efficiency and low spiking performance usually associated with MOSFETs with an integrated Schottky or Schottky-like diode but without problematic high leakage current. The ASFET is particularly suited to 36 V battery powered applications requiring strong avalanche capability, linear mode performance, use at high switching frequencies, and also safe and reliable switching at high load-current.

Features and benefits

  • 330 Amp continuous current capability

  • LFPAK88 (8 x 8 mm) LFPAK-style low-stress exposed lead-frame for ultimate reliability, optimum soldering and easy solder-joint inspection

  • Copper-clip and solder die attach for low package inductance and resistance, and high ID(max) rating

  • Ideal replacement for D2PAK and 10 x 12 mm leadless package types

  • Qualified to 175 °C

  • Avalanche rated, 100 % tested

  • Low QG, QGD and QOSS for high efficiency, especially at higher switching frequencies

  • Superfast switching with soft body-diode recovery for low-spiking and ringing, recommended for low EMI designs

  • Unique “SchottkyPlus” technology for Schottky-like switching performance and low IDSS leakage

  • Narrow VGS(th) rating for easy paralleling and improved current sharing

  • Very strong linear-mode / safe operating area characteristics for safe and reliable switching at high-current conditions

Applications

  • Brushless DC motor control

  • Synchronous rectifier in high-power AC-to-DC applications, e.g. server power supplies

  • Battery protection

  • eFuse and load switch

  • Hotswap / in-rush current management

  • 10 cell lithium-ion battery applications (36 V ‒ 42 V)

Parametrics

Type number Package version Package name Product status Channel type Nr of transistors VDS [max] (V) RDSon [max] @ VGS = 10 V (mΩ) RDSon [max] @ VGS = 4.5 V; @25 C (mΩ) Tj [max] (°C) ID [max] (A) QGD [typ] (nC) QG(tot) [typ] @ VGS = 4.5 V (nC) QG(tot) [typ] @ VGS = 10 V (nC) Ptot [max] (W) Qr [typ] (nC) VGSth [typ] (V) Automotive qualified Ciss [typ] (pF) Coss [typ] (pF) Release date
PSMN1R2-55SLH SOT1235 LFPAK88 Production N 1 55 1.03 1.22 175 330 28 116 255 375 66 1.6 N 18409 1411 2021-10-29

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PSMN1R2-55SLH PSMN1R2-55SLHAX
(934661302118)		 Active X1H2L55S SOT1235
LFPAK88
(SOT1235) 		SOT1235 REFLOW_BG-BD-1
SOT1235_118

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
PSMN1R2-55SLH PSMN1R2-55SLHAX PSMN1R2-55SLH rohs rhf
Quality and reliability disclaimer

Series

Documentation (25)

File name Title Type Date
PSMN1R2-55SLH N-channel 55 V, 1.03 mOhm, 330 A logic level Application Specific MOSFET in LFPAK88 Data sheet 2022-02-28
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
AN11160 Designing RC Snubbers Application note 2024-10-21
AN11243 Failure signature of Electrical Overstress on Power MOSFETs Application note 2017-12-21
AN11261 RC Thermal Models Application note 2021-03-18
AN90001 Designing in MOSFETs for safe and reliable gate-drive operation Application note 2024-10-28
AN90003 LFPAK MOSFET thermal design guide Application note 2023-08-22
AN90016 Maximum continuous currents in NEXPERIA LFPAK power MOSFETs Application note 2020-09-03
AN90019 LFPAK MOSFET thermal resistance - simulation, test and optimization of PCB layout Application note 2020-07-20
SOT1235 3D model for products with SOT1235 package Design support 2020-01-22
SOT1235 3D model for products with SOT1235 package Design support 2020-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
LFPAK88_sot1235_mk plastic, single-ended surface-mounted package (LFPAK88); 4 leads; 2 mm pitch; 8 mm x 8 mm x 1.6 mm body Marcom graphics 2019-04-10
SOT1235 plastic, single-ended surface-mounted package (LFPAK88); 4 leads; 2 mm pitch; 8 mm x 8 mm x 1.6 mm body Package information 2022-05-30
SOT1235_118 LFPAK88; Reel pack, SMD, 13"; Q1/T1 standard product orientation; Orderable part number ending ,118 or Z; Ordering code (12NC) ending 118 Packing information 2020-04-21
Reliability_information_t10_sot1235 Reliability information t10 sot1235 Quality document 2023-08-01
T10_SOT1235_PSMN1R2-55SLH_Nexperia_Quality_document PSMN1R2-55SLH Quality document Quality document 2023-08-01
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
PSMN1R2-55SLH PSMN1R2-55SLH SPICE model SPICE model 2022-01-11
CauerModel_PSMN1R2-55SLH Cauer model PSMN1R2-55SLH Thermal model 2022-01-11
FosterModel_PSMN1R2-55SLH Foster model PSMN1R2-55SLH Thermal model 2022-01-11
PSMN1R2-55SLH PSMN1R2-55SLH Flotherm model Thermal model 2022-01-11
PSMN1R2-55SLH_Cauer PSMN1R2-55SLH Cauer model Thermal model 2022-01-11
PSMN1R2-55SLH_Foster PSMN1R2-55SLH Foster model Thermal model 2022-01-11

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
SOT1235 3D model for products with SOT1235 package Design support 2020-01-22
PSMN1R2-55SLH PSMN1R2-55SLH SPICE model SPICE model 2022-01-11
CauerModel_PSMN1R2-55SLH Cauer model PSMN1R2-55SLH Thermal model 2022-01-11
FosterModel_PSMN1R2-55SLH Foster model PSMN1R2-55SLH Thermal model 2022-01-11
PSMN1R2-55SLH PSMN1R2-55SLH Flotherm model Thermal model 2022-01-11
PSMN1R2-55SLH_Cauer PSMN1R2-55SLH Cauer model Thermal model 2022-01-11
PSMN1R2-55SLH_Foster PSMN1R2-55SLH Foster model Thermal model 2022-01-11
SOT1235 3D model for products with SOT1235 package Design support 2020-01-22

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
PSMN1R2-55SLH PSMN1R2-55SLHAX 934661302118 Active SOT1235_118 2,000 Order product

Sample

As a Nexperia customer you can order samples via our sales organization.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.

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

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PSMN1R2-55SLH PSMN1R2-55SLHAX 934661302118 SOT1235 Order product