Overview
The STP5NK100Z is a part of the SuperMESH series of Power MOSFETs from STMicroelectronics. This N-channel MOSFET is designed with significant improvements over the traditional PowerMESH layout, offering lower on-resistance and superior dv/dt capability. This makes it ideal for demanding applications, complementing ST's broad range of high voltage MOSFETs, including the revolutionary MDmesh products.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDS) | 1000 | V |
| Gate-Source Voltage (VGS) | ±30 | V |
| Continuous Drain Current (ID) at TC = 25°C | 3.5 | A |
| Continuous Drain Current (ID) at TC = 100°C | 2.2 | A |
| Pulsed Drain Current (IDM) | 14 | A |
| Total Dissipation at TC = 25°C | 125 | W |
| Derating Factor | 1 W/°C | W/°C |
| Drain-Source Breakdown Voltage (V(BR)DSS) | 1000 | V |
| Gate Threshold Voltage (VGS(th)) | 3 - 4.5 | V |
| Static Drain-Source On Resistance (RDS(on)) | 2.7 - 3.7 | Ω |
| Package Type | TO-220, TO-220FP, TO-247 |
Key Features
- Extremely high dv/dt capability
- 100% avalanche tested
- Gate charge minimized
- Very low intrinsic capacitances
- Very good manufacturing repeatibility
- Integrated Zener diodes for enhanced ESD capability and protection against voltage transients
Applications
- Switching applications
- High current, high speed switching
- Ideal for off-line power supplies
Q & A
- What is the maximum drain-source voltage (VDS) of the STP5NK100Z MOSFET?
The maximum drain-source voltage (VDS) is 1000 V.
- What is the typical on-resistance (RDS(on)) of the STP5NK100Z?
The typical on-resistance (RDS(on)) is 2.7 Ω, with a maximum of 3.7 Ω.
- What are the available package types for the STP5NK100Z?
The STP5NK100Z is available in TO-220, TO-220FP, and TO-247 packages.
- What is the continuous drain current (ID) at 25°C for the STP5NK100Z?
The continuous drain current (ID) at 25°C is 3.5 A.
- Does the STP5NK100Z have built-in protection against voltage transients?
- What is the gate-source threshold voltage (VGS(th)) range for the STP5NK100Z?
The gate-source threshold voltage (VGS(th)) range is from 3 V to 4.5 V.
- Is the STP5NK100Z 100% avalanche tested?
- What are some typical applications for the STP5NK100Z?
Typical applications include switching applications, high current, high speed switching, and off-line power supplies.
- What is the total dissipation at 25°C for the STP5NK100Z in a TO-220 package?
The total dissipation at 25°C for the TO-220 package is 125 W.
- Does the STP5NK100Z have very low intrinsic capacitances?
