Overview
The STF15N95K5 is an N-channel Power MOSFET developed by STMicroelectronics using the advanced SuperMESH™ 5 technology. This device is known for its high voltage and low on-resistance, making it ideal for applications requiring superior power density and high efficiency. The STF15N95K5 is available in the TO-220FP package and is characterized by its avalanche-rugged design and ultra-low gate charge.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VDS (Drain-Source Voltage) | 950 | V |
| RDS(on) (Static Drain-Source On-Resistance) | 0.41 (typ), 0.50 (max) | Ω |
| ID (Drain Current, continuous at TC = 25 °C) | 12 | A |
| ID (Drain Current, continuous at TC = 100 °C) | 7.6 | A |
| IDM (Drain Current, pulsed) | 48 | A |
| PTOT (Total Dissipation at TC = 25 °C) | 30 | W |
| VGS (Gate-Source Voltage) | ±30 | V |
| VGS(th) (Gate Threshold Voltage) | 3 to 5 | V |
| Tj (Operating Junction Temperature) | -55 to 150 | °C |
| Tstg (Storage Temperature) | -55 to 150 | °C |
Key Features
- Ultra-low gate charge for high efficiency and fast switching times.
- Worldwide best RDS(on) and figure of merit (FOM) for TO-220 packages.
- 100% avalanche tested for robustness and reliability.
- Zener-protected gate to enhance ESD capability and protect against voltage transients.
- Avalanche-rugged design to handle high voltage and current stresses.
- ECOPACK® compliant packages for environmental sustainability.
Applications
The STF15N95K5 is suitable for various switching applications that require high power density and efficiency. These include:
- Power supplies and DC-DC converters.
- Motor control and drive systems.
- High-frequency switching circuits.
- Industrial and automotive power systems.
Q & A
- What is the maximum drain-source voltage (VDS) of the STF15N95K5?
The maximum drain-source voltage (VDS) is 950 V.
- What is the typical on-resistance (RDS(on)) of the STF15N95K5?
The typical on-resistance (RDS(on)) is 0.41 Ω.
- What is the maximum continuous drain current (ID) at 25 °C?
The maximum continuous drain current (ID) at 25 °C is 12 A.
- What is the gate-source voltage (VGS) range for the STF15N95K5?
The gate-source voltage (VGS) range is ±30 V.
- What technology is used in the STF15N95K5?
The STF15N95K5 uses SuperMESH™ 5 technology.
- What are the key features of the STF15N95K5?
Key features include ultra-low gate charge, worldwide best RDS(on) and FOM, 100% avalanche tested, and Zener-protected gate.
- What are the typical applications for the STF15N95K5?
Typical applications include power supplies, motor control, high-frequency switching circuits, and industrial and automotive power systems.
- What is the operating junction temperature range for the STF15N95K5?
The operating junction temperature range is -55 to 150 °C.
- Is the STF15N95K5 RoHS compliant?
- What package types are available for the STF15N95K5?
The STF15N95K5 is available in TO-220FP, TO-220, and TO-247 packages.
