Overview
The STD18N65M5 is an N-channel Power MOSFET produced by STMicroelectronics, utilizing the innovative MDmesh M5 vertical process technology combined with the well-known PowerMESH horizontal layout. This device is particularly suited for applications requiring high power and superior efficiency due to its extremely low on-resistance. It is packaged in a DPAK package and is available in tape and reel packing.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Order Code | STD18N65M5 | |
| Drain-Source Breakdown Voltage (VDS) | 650 | V |
| Static Drain-Source On-Resistance (RDS(on)) | 0.198 (typ.), 0.22 (max.) | Ω |
| Continuous Drain Current (ID) at TJ = 25°C | 15 | A |
| Continuous Drain Current (ID) at TJ = 100°C | 9.4 | A |
| Pulsed Drain Current | 60 | A |
| Total Dissipation at TJ = 25°C | 110 | W |
| Operating Junction Temperature Range | -55 to 150 | °C |
| Gate-Source Voltage (VGS) | ±25 | V |
| Gate Threshold Voltage (VGS(th)) | 3 to 5 | V |
Key Features
- Extremely low RDS(on) (0.198 Ω typical, 0.22 Ω maximum)
- Low gate charge and input capacitance
- Excellent switching performance
- 100% avalanche tested
- Higher VDSS rating and high dv/dt capability
Applications
- Switching applications, particularly in high-power PFC and PWM topologies
Q & A
- What is the maximum drain-source breakdown voltage of the STD18N65M5?
The maximum drain-source breakdown voltage is 650 V.
- What is the typical on-resistance of the STD18N65M5?
The typical on-resistance is 0.198 Ω, with a maximum of 0.22 Ω.
- What is the continuous drain current rating at 25°C for the STD18N65M5?
The continuous drain current rating at 25°C is 15 A.
- What is the operating junction temperature range for the STD18N65M5?
The operating junction temperature range is -55 to 150°C.
- What are the key features of the STD18N65M5?
The key features include extremely low RDS(on), low gate charge and input capacitance, excellent switching performance, and 100% avalanche testing.
- What are the typical applications for the STD18N65M5?
The STD18N65M5 is typically used in switching applications, especially in high-power PFC and PWM topologies.
- What package type is the STD18N65M5 available in?
The STD18N65M5 is available in a DPAK package.
- What is the total dissipation at 25°C for the STD18N65M5?
The total dissipation at 25°C is 110 W.
- What is the gate-source voltage rating for the STD18N65M5?
The gate-source voltage rating is ±25 V.
- What is the gate threshold voltage range for the STD18N65M5?
The gate threshold voltage range is 3 to 5 V.
