Overview
The STF33N65M2 is an N-channel Power MOSFET developed by STMicroelectronics using the advanced MDmesh™ M2 technology. This device is designed to offer high efficiency and reliability in various power management applications. With its strip layout and improved vertical structure, the STF33N65M2 exhibits low on-resistance and optimized switching characteristics, making it suitable for demanding high-efficiency converters.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VDS (Drain-Source Voltage) | 650 | V |
| RDS(on) (Static Drain-Source On-Resistance) | 0.117 (typ.), 0.14 (max.) | Ω |
| ID (Drain Current) | 24 | A |
| VGS(th) (Gate Threshold Voltage) | 2 - 4 | V |
| Tj (Max. Operating Junction Temperature) | 150 | °C |
| Tstg (Storage Temperature) | -55 to 150 | °C |
| Qg (Total Gate Charge) | 41.5 | nC |
| Ciss (Input Capacitance) | 1790 | pF |
| Coss (Output Capacitance) | 75 | pF |
| Crss (Reverse Transfer Capacitance) | 2 | pF |
Key Features
- Extremely low gate charge
- Excellent output capacitance (Coss) profile
- 100% avalanche tested
- Zener-protected
- Low on-resistance and optimized switching characteristics
- Available in D²PAK, TO-220FP, TO-220, and I²PAK packages
- ECOPACK® compliant for environmental sustainability
Applications
- Switching applications
- High-efficiency converters
- Power management systems
- Industrial and automotive power supplies
- Motor control and drive systems
Q & A
- What is the maximum drain-source voltage of the STF33N65M2?
The maximum drain-source voltage (VDS) is 650 V.
- What is the typical on-resistance of the STF33N65M2?
The typical static drain-source on-resistance (RDS(on)) is 0.117 Ω.
- What is the maximum drain current of the STF33N65M2?
The maximum drain current (ID) is 24 A.
- What are the available package types for the STF33N65M2?
The STF33N65M2 is available in D²PAK, TO-220FP, TO-220, and I²PAK packages.
- What is the gate threshold voltage range of the STF33N65M2?
The gate threshold voltage (VGS(th)) range is 2 to 4 V.
- Is the STF33N65M2 environmentally compliant?
Yes, the STF33N65M2 is ECOPACK® compliant, meeting various environmental standards.
- What are some typical applications of the STF33N65M2?
Typical applications include switching applications, high-efficiency converters, power management systems, industrial and automotive power supplies, and motor control and drive systems.
- What is the maximum operating junction temperature of the STF33N65M2?
The maximum operating junction temperature (Tj) is 150 °C.
- What is the total gate charge of the STF33N65M2?
The total gate charge (Qg) is 41.5 nC.
- Is the STF33N65M2 100% avalanche tested?
Yes, the STF33N65M2 is 100% avalanche tested.
