Overview
The PSMN1R1-30PL,127 is a logic level N-channel MOSFET produced by NXP Semiconductors (now known as Nexperia). This component is housed in a TO-220AB package and is qualified to operate up to 175 °C. Although this product has been discontinued, it was designed and qualified for use in a wide range of industrial, communications, and domestic equipment.
Key Specifications
| Parameter | Value |
|---|---|
| Type number | PSMN1R1-30PL |
| Package version | SOT78 (TO-220AB) |
| Product status | End of life |
| Channel type | N-channel |
| Number of transistors | 1 |
| VDS [max] (V) | 30 |
| RDSon [max] @ VGS = 10 V (mΩ) | 1.3 |
| RDSon [max] @ VGS = 4.5 V; @25 °C (mΩ) | 1.6 |
| Tj [max] (°C) | 175 |
| ID [max] (A) | 120 |
| QGD [typ] (nC) | 37 |
| QG(tot) [typ] @ VGS = 4.5 V (nC) | 118 |
| QG(tot) [typ] @ VGS = 10 V (nC) | 243 |
| Ptot [max] (W) | 338 |
| Qr [typ] (nC) | 123 |
| VGSth [typ] (V) | 1.7 |
| Automotive qualified | No |
| Ciss [typ] (pF) | 14850 |
| Coss [typ] (pF) | 2799 |
Key Features
- High efficiency due to low switching and conduction losses.
- Suitable for logic level gate drive sources.
Applications
- DC-to-DC converters.
- Load switching.
- Motor control.
- Server power supplies.
Q & A
- What is the maximum drain-source voltage (VDS) of the PSMN1R1-30PL,127?
The maximum drain-source voltage (VDS) is 30 V.
- What is the maximum on-resistance (RDSon) at VGS = 10 V?
The maximum on-resistance (RDSon) at VGS = 10 V is 1.3 mΩ.
- What is the maximum continuous drain current (ID) at 25 °C?
The maximum continuous drain current (ID) at 25 °C is 120 A.
- What are the typical gate-drain charge (QGD) and total gate charge (QG(tot)) values?
The typical gate-drain charge (QGD) is 37 nC, and the total gate charge (QG(tot)) at VGS = 4.5 V is 118 nC, and at VGS = 10 V is 243 nC.
- Is the PSMN1R1-30PL,127 automotive qualified?
No, the PSMN1R1-30PL,127 is not automotive qualified.
- What is the maximum junction temperature (Tj)?
The maximum junction temperature (Tj) is 175 °C.
- What are some common applications of the PSMN1R1-30PL,127?
Common applications include DC-to-DC converters, load switching, motor control, and server power supplies.
- What is the package type of the PSMN1R1-30PL,127?
The package type is TO-220AB (SOT78).
- Is the PSMN1R1-30PL,127 still in production?
No, the PSMN1R1-30PL,127 has been discontinued and is end of life.
- Where can I find detailed documentation and models for the PSMN1R1-30PL,127?
Detailed documentation, including datasheets, application notes, and models, can be found on the Nexperia website and other electronics distributors like Digi-Key and Mouser Electronics.
