Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | NexFET™ |
| ProductStatus | Active |
| FETType | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 30 V |
| Current-ContinuousDrain(Id)@25°C | 100A (Ta) |
| DriveVoltage(MaxRdsOnMinRdsOn) | 4.5V, 10V |
| RdsOn(Max)@IdVgs | 0.69mOhm @ 50A, 10V |
| Vgs(th)(Max)@Id | 1.9V @ 250µA |
| GateCharge(Qg)(Max)@Vgs | 121 nC @ 4.5 V |
| Vgs(Max) | ±20V |
| InputCapacitance(Ciss)(Max)@Vds | 13600 pF @ 15 V |
| PowerDissipation(Max) | 3.2W (Ta) |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 8-VSON-CLIP (5x6) |
Overview
Description
The CSD17570Q5B is a 30V N-channel MOSFET from Texas Instruments' NexFET™ Power MOSFET series. It features low on-resistance (RDS(on)) and high current handling (up to 60A), making it ideal for power management in applications like DC-DC converters, motor drives, and load switches.
Key specifications:
- VDS: 30V
- ID (continuous): 60A
- RDS(on) (max): 1.7mΩ @ VGS=10V
- Package: 5x6mm SON (Q5B) for efficient thermal performance.
Designed for high efficiency and compact designs, it suits automotive, industrial, and consumer electronics. Its low gate charge (Qg) ensures fast switching, reducing power losses.
For detailed specs, refer to the datasheet on TI’s website.
Key specifications:
- VDS: 30V
- ID (continuous): 60A
- RDS(on) (max): 1.7mΩ @ VGS=10V
- Package: 5x6mm SON (Q5B) for efficient thermal performance.
Designed for high efficiency and compact designs, it suits automotive, industrial, and consumer electronics. Its low gate charge (Qg) ensures fast switching, reducing power losses.
For detailed specs, refer to the datasheet on TI’s website.
Equivalent
The CSD17570Q5B is a 30V N-channel NexFET power MOSFET. Equivalent alternatives include:
- Infineon BSC093N03LSG
- ON Semiconductor NVTFS4C05N
- Vishay SiA436DJ
- TI CSD17313Q5 (lower current rating)
Check datasheets for exact specs like RDS(on), current rating, and package compatibility before substitution.
- Infineon BSC093N03LSG
- ON Semiconductor NVTFS4C05N
- Vishay SiA436DJ
- TI CSD17313Q5 (lower current rating)
Check datasheets for exact specs like RDS(on), current rating, and package compatibility before substitution.
Application
The CSD17570Q5B is a 30V N-channel MOSFET by Texas Instruments, optimized for high-efficiency power management. Key application areas include:
1. DC-DC Converters – Used in step-down (buck) and step-up (boost) converters for voltage regulation.
2. Load Switching – Efficient power distribution in portable devices, IoT, and battery-powered systems.
3. Motor Control – Drives small motors in robotics, drones, and automotive systems.
4. Power Supplies – Enhances efficiency in SMPS (Switched-Mode Power Supplies).
5. Synchronous Rectification – Improves efficiency in AC-DC and DC-DC converters.
Its low on-resistance (RDS(on)) and fast switching make it ideal for space-constrained, high-performance applications.
1. DC-DC Converters – Used in step-down (buck) and step-up (boost) converters for voltage regulation.
2. Load Switching – Efficient power distribution in portable devices, IoT, and battery-powered systems.
3. Motor Control – Drives small motors in robotics, drones, and automotive systems.
4. Power Supplies – Enhances efficiency in SMPS (Switched-Mode Power Supplies).
5. Synchronous Rectification – Improves efficiency in AC-DC and DC-DC converters.
Its low on-resistance (RDS(on)) and fast switching make it ideal for space-constrained, high-performance applications.
