Nexperia Type N-Channel MOSFET, 10.3 A, 30 V, 4-Pin LFPAK88 PSMNR55-40SSHJ
- RS Stock No.:
- 243-4877
- Mfr. Part No.:
- PSMNR55-40SSHJ
- Brand:
- Nexperia
Bulk discount available
Subtotal (1 pack of 2 units)*
£9.43
(exc. VAT)
£11.316
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 1,770 unit(s) shipping from 29 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 48 | £4.715 | £9.43 |
| 50 - 98 | £4.255 | £8.51 |
| 100 - 248 | £3.48 | £6.96 |
| 250 + | £3.415 | £6.83 |
*price indicative
- RS Stock No.:
- 243-4877
- Mfr. Part No.:
- PSMNR55-40SSHJ
- Brand:
- Nexperia
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Nexperia | |
| Channel Type | Type N | |
| Product Type | MOSFET | |
| Maximum Continuous Drain Current Id | 10.3A | |
| Maximum Drain Source Voltage Vds | 30V | |
| Package Type | LFPAK88 | |
| Mount Type | Surface | |
| Pin Count | 4 | |
| Maximum Drain Source Resistance Rds | 13.6mΩ | |
| Minimum Operating Temperature | -55°C | |
| Maximum Gate Source Voltage Vgs | 20 V | |
| Maximum Power Dissipation Pd | 81W | |
| Maximum Operating Temperature | 175°C | |
| Standards/Approvals | No | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Nexperia | ||
Channel Type Type N | ||
Product Type MOSFET | ||
Maximum Continuous Drain Current Id 10.3A | ||
Maximum Drain Source Voltage Vds 30V | ||
Package Type LFPAK88 | ||
Mount Type Surface | ||
Pin Count 4 | ||
Maximum Drain Source Resistance Rds 13.6mΩ | ||
Minimum Operating Temperature -55°C | ||
Maximum Gate Source Voltage Vgs 20 V | ||
Maximum Power Dissipation Pd 81W | ||
Maximum Operating Temperature 175°C | ||
Standards/Approvals No | ||
Automotive Standard No | ||
The Nexperia N-channel enhancement mode MOSFET in LFPAK88 package having 500 Amp continuous current, standard level gate drive. Next Power S3 family using Nexperia’s unique “Schottky Plus” 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. Next Power S3 is particularly suited to high efficiency applications at high switching frequencies, and also safe and reliable switching at high load-current.
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
Meets UL2595 requirements for creepage and clearance
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
Brushless DC motor control
Synchronous rectifier in high-power AC-to-DC applications, e.g. server power supplies
Battery protection and Battery Management Systems (BMS)
eFuse and load switch
Hotswap / in-rush current management
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