Overview
The STD12N50M2 is an N-channel Power MOSFET developed by STMicroelectronics using the advanced MDmesh M2 technology. This device is designed to offer low on-resistance and optimized switching characteristics, making it highly suitable for high-efficiency converters and demanding switching applications. The MOSFET is packaged in a DPAK (TO-252) package, which is environmentally compliant and available in various ECOPACK grades.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Order Code | STD12N50M2 | |
| VDS (Drain-Source Voltage) | 500 | V |
| RDS(on) (On-Resistance) | 0.38 Ω (max), 0.325 Ω (typ.) | Ω |
| ID (Drain Current, continuous at TC = 25 °C) | 10 | A |
| ID (Drain Current, continuous at TC = 100 °C) | 7 | A |
| IDM (Drain Current, pulsed) | 40 | A |
| PTOT (Total Power Dissipation at TC = 25 °C) | 85 | W |
| VGS (Gate-Source Voltage) | ±30 | V |
| Tj (Operating Junction Temperature Range) | -55 to 150 | °C |
| RthJC (Thermal Resistance, Junction-to-Case) | 1.47 | °C/W |
| RthJA (Thermal Resistance, Junction-to-Ambient) | 50 | °C/W |
| Coss (Output Capacitance) | 33 pF | pF |
| Qg (Total Gate Charge) | 15 nC | nC |
Key Features
- Extremely low gate charge for efficient switching.
- Excellent output capacitance (Coss) profile.
- 100% avalanche tested for reliability.
- Zener-protected gate for enhanced robustness.
- Low on-resistance and optimized switching characteristics.
- Available in environmentally compliant ECOPACK packages.
Applications
- Switching applications, including high-efficiency converters.
- Power supplies and DC-DC converters.
- Motor control and drive systems.
- Industrial and automotive power management systems.
Q & A
- What is the maximum drain-source voltage (VDS) of the STD12N50M2?
The maximum drain-source voltage (VDS) is 500 V.
- What is the typical on-resistance (RDS(on)) of the STD12N50M2?
The typical on-resistance (RDS(on)) is 0.325 Ω.
- What is the continuous drain current (ID) at TC = 25 °C?
The continuous drain current (ID) at TC = 25 °C is 10 A.
- What is the total gate charge (Qg) of the STD12N50M2?
The total gate charge (Qg) is 15 nC.
- What is the thermal resistance (RthJC) from junction to case?
The thermal resistance (RthJC) from junction to case is 1.47 °C/W.
- What are the key features of the STD12N50M2?
The key features include extremely low gate charge, excellent output capacitance profile, 100% avalanche tested, and Zener-protected gate.
- In which package is the STD12N50M2 available?
The STD12N50M2 is available in a DPAK (TO-252) package.
- What are the typical applications of the STD12N50M2?
The typical applications include switching applications, power supplies, DC-DC converters, motor control, and industrial and automotive power management systems.
- What is the operating junction temperature range of the STD12N50M2?
The operating junction temperature range is -55 to 150 °C.
- Is the STD12N50M2 environmentally compliant?
Yes, the STD12N50M2 is available in environmentally compliant ECOPACK packages.
