aat7551 Datasheet - Analogictech
The AAT7551 is a P-Channel MOSFET designed for low voltage applications, offering high performance and efficiency.
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📝 Component Overview
The AAT7551 is a P-Channel MOSFET designed for low voltage applications, offering high performance and efficiency. It is suitable for use in battery-powered devices, portable electronics, and other applications where low power consumption is critical. The device features a low on-resistance, high current capability, and a compact package, making it an ideal choice for space-constrained designs.
Key Features and Benefits
- P-Channel MOSFET
- Low on-resistance
- High current capability
- Compact package
- Low voltage operation
- High efficiency
- Suitable for battery-powered devices
- Portable electronics
- Space-constrained designs
Typical Applications
- Battery-powered devices
- Portable electronics
- Low voltage power management
- Audio equipment
- Medical devices
- Industrial control systems
- Automotive electronics
- Consumer electronics
📊 Complete Technical Specifications
Absolute Maximum Ratings
| Parameter | Value |
|---|---|
| Drain-Source Voltage | -20V |
| Gate-Source Voltage | ±10V |
| Operating Temperature | -40°C to 150°C |
Electrical Characteristics
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| On-Resistance | VGS = -10V, ID = -1A | 0.1Ω | 0.15Ω | 0.2Ω | Ω |
| Drain Current | VDS = -10V, VGS = -10V | -1A | -2A | -3A | A |
Package Information
- SC70JW-8: 8-lead SC70JW package
- TSOP-6: 6-lead TSOP package
Pin Configuration
- Pin 1: Gate - MOSFET gate terminal
- Pin 2: Source - MOSFET source terminal
🔧 Application Guidelines
Design Considerations
When designing with the AAT7551, consider the device's low on-resistance and high current capability to optimize the circuit's performance and efficiency. Ensure proper heat sinking to maintain the device within its operating temperature range.
Installation Guidelines
Follow standard SMD installation procedures to mount the AAT7551 on the PCB. Ensure the device is properly secured to the board and that all connections are made according to the recommended pinout.
Operational Notes
The AAT7551 is a P-Channel MOSFET and should be used accordingly in the circuit design. Be aware of the device's absolute maximum ratings and operating conditions to prevent damage and ensure reliable operation.