Overview
The ECH8651R-TL-H is a dual N-channel power MOSFET produced by onsemi, designed for high-performance applications. This device is part of the ECH8 package and is notable for its low ON-resistance, built-in gate protection resistor, and 2.5V drive capability. It is particularly suited for lithium-ion battery (LiB) charging and discharging switch applications. The MOSFET is halogen-free and includes a protection diode, making it a reliable choice for various power management systems.
Key Specifications
| Parameter | Symbol | Conditions | Ratings | Unit |
|---|---|---|---|---|
| Drain-to-Source Voltage | VDSS | - | 24 | V |
| Gate-to-Source Voltage | VGSS | - | ±12 | V |
| Drain Current (DC) | ID | - | 10 | A |
| Drain Current (Pulse) | IDP | PW ≤ 10μs, duty cycle ≤ 1% | 60 | A |
| Allowable Power Dissipation | PD | When mounted on ceramic substrate (900mm² × 0.8mm) 1unit | 1.4 | W |
| Total Dissipation | PT | When mounted on ceramic substrate (900mm² × 0.8mm) | 1.5 | W |
| Channel Temperature | Tch | - | 150 | °C |
| Storage Temperature | Tstg | - | -55 to +150 | °C |
| Static Drain-to-Source On-State Resistance | RDS(on) | ID = 5A, VGS = 4.5V | 7 - 10.5 - 14 | mΩ |
| Turn-ON Delay Time | td(on) | - | 300 | ns |
| Rise Time | tr | - | 1000 | ns |
| Turn-OFF Delay Time | td(off) | - | 4000 | ns |
| Fall Time | tf | - | 2500 | ns |
| Total Gate Charge | Qg | VDS = 10V, VGS = 10V, ID = 10A | 24 | nC |
Key Features
- Low ON-resistance: Ensures minimal power loss during operation.
- Built-in gate protection resistor: Enhances device reliability by protecting the gate from voltage spikes.
- 2.5V drive capability: Allows for low-voltage control, making it suitable for a wide range of applications.
- Best suited for LiB charging and discharging switch: Optimized for battery management systems.
- Common-drain type: Simplifies circuit design and reduces component count.
- Halogen-free compliance: Meets environmental and safety standards.
- Protection diode included: Provides additional protection against reverse currents.
Applications
- Lithium-ion battery (LiB) charging and discharging switches: Ideal for battery management systems in electric vehicles, renewable energy systems, and consumer electronics.
- Power management systems: Suitable for DC-DC converters, power supplies, and other high-efficiency power management applications.
- Automotive systems: Can be used in various automotive applications requiring high reliability and efficiency.
- Industrial power systems: Applicable in industrial power supplies, motor control, and other high-power applications.
Q & A
- Q: What is the maximum drain-to-source voltage of the ECH8651R-TL-H?
A: The maximum drain-to-source voltage (VDSS) is 24V.
- Q: What is the continuous drain current rating of the ECH8651R-TL-H?
A: The continuous drain current (ID) is 10A.
- Q: What is the typical ON-resistance of the ECH8651R-TL-H?
A: The typical static drain-to-source ON-resistance (RDS(on)) is 7-10.5-14 mΩ at ID = 5A and VGS = 4.5V.
- Q: Is the ECH8651R-TL-H halogen-free?
A: Yes, the ECH8651R-TL-H is halogen-free, complying with environmental and safety standards.
- Q: What is the package type of the ECH8651R-TL-H?
A: The package type is ECH8, an 8-pin surface mount package.
- Q: What is the storage temperature range for the ECH8651R-TL-H?
A: The storage temperature range is -55°C to +150°C.
- Q: Does the ECH8651R-TL-H have built-in protection features?
A: Yes, it includes a built-in gate protection resistor and a protection diode.
- Q: What is the typical turn-on delay time of the ECH8651R-TL-H?
A: The typical turn-on delay time (td(on)) is 300 ns.
- Q: What is the maximum channel temperature of the ECH8651R-TL-H?
A: The maximum channel temperature (Tch) is 150°C.
- Q: How many pieces are included in the minimum packing quantity of the ECH8651R-TL-H?
A: The minimum packing quantity is 3,000 pieces per reel.
