사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | NexFET™ |
| Part Status | Active |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 25 V |
| Current - Continuous Drain(Id) @ 25°C | 15A (Ta), 60A (Tc) |
| Drive Voltage(Max Rds On Min Rds On) | 4.5V, 10V |
| Rds On(Max) @ Id Vgs | 8.2mOhm @ 17A, 10V |
| Vgs(th)(Max) @ Id | 2.3V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 5.6 nC @ 4.5 V |
| Vgs(Max) | +16V, -12V |
| Input Capacitance(Ciss)(Max) @ Vds | 800 pF @ 12.5 V |
| Power Dissipation (Max) | 2.6W (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-VSONP (5x6) |
개요
Equivalent
The CSD16409Q3 is a 30V N-channel NexFET power MOSFET. Equivalent alternatives include:
- SiSS14DN (Vishay)
- DMN3010LSS (Diodes Inc.)
- BSC093N03LS (Infineon)
- AO3400A (Alpha & Omega)
Check datasheets for exact specs like RDS(on), current rating, and package compatibility before substitution.
- SiSS14DN (Vishay)
- DMN3010LSS (Diodes Inc.)
- BSC093N03LS (Infineon)
- AO3400A (Alpha & Omega)
Check datasheets for exact specs like RDS(on), current rating, and package compatibility before substitution.
Features
The CSD16409Q3 is a 30V N-channel NexFET power MOSFET from Texas Instruments, designed for high-efficiency power applications. Key features include:
- Low On-Resistance (RDS(on)): 1.8 mΩ (max) at VGS = 10V, reducing conduction losses.
- High Current Handling: 100A continuous drain current (ID).
- Fast Switching: Optimized for high-frequency applications (e.g., DC-DC converters, motor drives).
- Low Gate Charge (QG): 63nC (typ), improving switching efficiency.
- Thermal Performance: Low thermal resistance (RθJA = 40°C/W) in a 5mm x 6mm SON package.
- Avalanche Rated: Robust against inductive load spikes.
Ideal for synchronous rectification, power tools, and server power supplies. Combines high power density with thermal reliability.
- Low On-Resistance (RDS(on)): 1.8 mΩ (max) at VGS = 10V, reducing conduction losses.
- High Current Handling: 100A continuous drain current (ID).
- Fast Switching: Optimized for high-frequency applications (e.g., DC-DC converters, motor drives).
- Low Gate Charge (QG): 63nC (typ), improving switching efficiency.
- Thermal Performance: Low thermal resistance (RθJA = 40°C/W) in a 5mm x 6mm SON package.
- Avalanche Rated: Robust against inductive load spikes.
Ideal for synchronous rectification, power tools, and server power supplies. Combines high power density with thermal reliability.
Pinout
The CSD16409Q3 is a 5-pin dual N-channel MOSFET in a SON 2x2 package.
Pin Functions:
1. Pin 1 (Drain 1): Drain of the first MOSFET.
2. Pin 2 (Gate 1 & Gate 2): Common gate for both MOSFETs.
3. Pin 3 (Source 1 & Source 2): Common source for both MOSFETs.
4. Pin 4 (Gate 1 & Gate 2): Same as Pin 2 (internally connected).
5. Pin 5 (Drain 2): Drain of the second MOSFET.
Key Features:
- Dual N-channel design for compact power switching.
- Low RDS(on) for efficient power handling.
- Optimized for high-frequency applications (e.g., DC-DC converters).
Pin Functions:
1. Pin 1 (Drain 1): Drain of the first MOSFET.
2. Pin 2 (Gate 1 & Gate 2): Common gate for both MOSFETs.
3. Pin 3 (Source 1 & Source 2): Common source for both MOSFETs.
4. Pin 4 (Gate 1 & Gate 2): Same as Pin 2 (internally connected).
5. Pin 5 (Drain 2): Drain of the second MOSFET.
Key Features:
- Dual N-channel design for compact power switching.
- Low RDS(on) for efficient power handling.
- Optimized for high-frequency applications (e.g., DC-DC converters).
Application
The CSD16409Q3 is a dual N-channel MOSFET used in power management applications. Key areas include:
1. DC-DC Converters – Efficient voltage step-down/step-up in power supplies.
2. Load Switching – Controls power distribution in portable devices (e.g., smartphones, tablets).
3. Motor Drivers – Manages power in small motors (e.g., drones, robotics).
4. Battery Protection – Prevents overcurrent/overvoltage in battery packs.
5. LED Drivers – Regulates current in lighting systems.
Its compact DFN package and low RDS(on) make it ideal for space-constrained, high-efficiency designs.
1. DC-DC Converters – Efficient voltage step-down/step-up in power supplies.
2. Load Switching – Controls power distribution in portable devices (e.g., smartphones, tablets).
3. Motor Drivers – Manages power in small motors (e.g., drones, robotics).
4. Battery Protection – Prevents overcurrent/overvoltage in battery packs.
5. LED Drivers – Regulates current in lighting systems.
Its compact DFN package and low RDS(on) make it ideal for space-constrained, high-efficiency designs.
Package
The CSD16409Q3 is a PowerPAK® SO-8 package. This surface-mount package is optimized for high-power applications, offering low thermal resistance and efficient heat dissipation. It features a compact design with exposed pads for improved thermal performance, making it suitable for power MOSFETs in space-constrained applications.
