DMN10H220L-7: High-Performance N-Channel MOSFET by Diodes Incorporated

The DMN10H220L-7 is a cutting-edge N-channel MOSFET from Diodes Incorporated, designed to deliver exceptional performance in a compact SOT-23-3 package. This high-efficiency component is ideal for power management, motor control, and battery protection applications. In this comprehensive guide, we explore its specifications, benefits, and real-world uses to help you integrate it into your next project.

Why Choose the DMN10H220L-7 MOSFET?

Engineers and designers worldwide trust the DMN10H220L-7 for its reliability and advanced features. Here s why this MOSFET stands out:

• High Voltage Tolerance: Supports up to 100V drain-to-source voltage, making it perfect for demanding applications.
• Low On-Resistance: Just 220m at 10V drive voltage ensures minimal power loss and improved efficiency.
• Compact Design: The SOT-23-3 package saves board space without compromising performance.
• Wide Temperature Range: Operates reliably from -55 C to 150 C, suitable for harsh environments.

Detailed Technical Specifications

1. Electrical Characteristics

• Drain-Source Voltage (V_DSS): 100V
• Continuous Drain Current (I_D): 1.4A at 25 C
• Gate Threshold Voltage (V_GS(th)): 2.5V max
• On-Resistance (R_DS(on)): 220m at 10V, 1.6A

2. Switching Performance

• Gate Charge (Q_g): 8.3nC at 10V
• Input Capacitance (C_iss): 401pF at 25V
• Switching Speed: Optimized for high-frequency applications

3. Thermal and Package Details

• Power Dissipation: 1.3W at ambient temperature
• Package Type: SOT-23-3 (TO-236-3)
• Mounting: Surface mount (SMD) for automated assembly

Applications of DMN10H220L-7

This versatile MOSFET finds use in numerous applications:

1. Power Management Systems

Ideal for DC-DC converters, voltage regulators, and power switches where efficiency is critical.

2. Motor Control Circuits

Provides reliable switching for small motor drivers in automotive and industrial systems.

3. Battery Protection

Used in battery management systems to prevent overcharging and excessive discharge.

4. Consumer Electronics

Found in smartphones, tablets, and portable devices for power distribution.

5. LED Lighting

Enables efficient control of LED arrays in lighting applications.

Design Considerations

When implementing the DMN10H220L-7 in your design:

• Ensure proper heat dissipation for high-current applications
• Use appropriate gate drive circuitry to maximize switching performance
• Consider PCB layout to minimize parasitic inductance

Comparison with Similar MOSFETs

The DMN10H220L-7 offers several advantages over comparable devices:

• Lower R_DS(on) than many competitors in its class
• Smaller package size than traditional TO-92 MOSFETs
• Better thermal performance due to advanced packaging technology

Where to Buy DMN10H220L-7

This MOSFET is available through authorized distributors of Diodes Incorporated. For volume purchases, contact the manufacturer directly for competitive pricing.

Conclusion

The DMN10H220L-7 from Diodes Incorporated represents an excellent balance of performance, size, and cost for modern electronic designs. Whether you're developing power supplies, motor controllers, or portable devices, this N-channel MOSFET delivers reliable operation and efficiency. Its combination of high voltage capability, low on-resistance, and compact packaging makes it a top choice for engineers worldwide.

For more technical details or design support with the DMN10H220L-7, consult the official datasheet or contact Diodes Incorporated's technical team.