MMBT15N20
MacMic MMBT15N20 200V 15A power MOSFET designed for high-voltage switching applications with excellent reliability.
Product Overview
Description
This high-voltage MOSFET provides 15A capability at 200V for demanding applications.
Features excellent switching characteristics and rugged avalanche capability.
Ideal for 200V power supplies, motor drives, and industrial equipment.
Product Series
Primary Application
Key Features
- 15A at 200V
- 200V rating
- Avalanche capability
- Fast switching
- TO-220 package
Specifications
| Drain-Source Voltage (Vds) | 200V |
|---|---|
| Continuous Drain Current (Id) | 15A @ 25°C |
| On-Resistance (Rds-on) | 120mΩ typical |
| Gate Threshold Voltage | 2-4V |
| Total Gate Charge | 22nC typical |
| Operating Temperature | -55°C to +175°C |
| Package | TO-220 |
| Technology | Trench MOSFET |
| Collector-Emitter Voltage (Vces) | N/A |
| Continuous Collector Current (Ic) | N/A |
| Vce(sat) typical | N/A |
| Reverse Voltage (Vrrm) | N/A |
| Forward Current (If) | N/A |
| Recovery Time (trr) | N/A |
| Forward Voltage (Vf) | N/A |
| Voltage Rating | N/A |
| Current Rating | N/A |
| Temperature Range | N/A |
Applications
200V Power Supplies
Industrial application for 15A 200V N-Channel MOSFET
Motor Drives
Industrial application for 15A 200V N-Channel MOSFET
Industrial Equipment
Industrial application for 15A 200V N-Channel MOSFET
High-Voltage Switching
Industrial application for 15A 200V N-Channel MOSFET
FAE Expert Insights
"The MMBT15N20 is my recommendation for 200V switching applications requiring reliable performance. The device features robust avalanche capability and excellent thermal characteristics. I recommend proper gate drive design to achieve optimal switching performance."
Robust 200V MOSFET for high-voltage switching applications
— David Chen, BeiLuo
Frequently Asked Questions
What is the voltage rating?
200V drain-source voltage.
For high-voltage applications.
Does it have avalanche capability?
Yes, rugged avalanche rated.
Suitable for inductive loads.
How do I select the right product for my application?
Selecting the right product involves analyzing your application requirements including voltage, current, switching frequency, and thermal conditions. Consider the maximum voltage stress, continuous and peak current requirements, and switching speed needs. Our FAE team can provide detailed selection guidance based on your specific application parameters including load characteristics, duty cycle, and environmental conditions.
Provide your application requirements to our FAE team for personalized product recommendations.
What is the recommended gate drive for this IGBT/MOSFET?
Proper gate drive design is critical for optimal performance. I recommend using gate drivers with adequate output current capability (typically 2-4A for medium power devices). Gate resistor selection depends on switching frequency and EMI requirements - typically 5-15Ω for IGBTs and 10-47Ω for MOSFETs. Include negative gate voltage (-5V to -8V) for IGBTs to prevent false turn-on. For high-frequency applications, minimize gate loop inductance and use Kelvin source connections when available.
Contact our FAE team for gate drive design recommendations specific to your application.
What thermal management is required for this product?
Effective thermal management is essential for reliable operation. Use thermal interface material with thermal conductivity of at least 3 W/mK between the module and heat sink. Ensure adequate heat sink sizing based on your maximum power dissipation and ambient temperature. I recommend maintaining case temperature below 85°C for long-term reliability. For high-power applications, consider forced air cooling or liquid cooling solutions. Thermal modeling can help optimize your thermal design.
Perform thermal calculations or contact FAE for thermal design assistance.