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CSD18504Q5A
+NomenclatureMOSFET N-CH 40V 15A/50A 8VSON
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FabricantTexas Instruments
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Pièce fabricant #CSD18504Q5A
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Package TDFN-8
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En stock3769
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | NexFET™ |
| Part Status | Active |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 40 V |
| Current - Continuous Drain(Id) @ 25°C | 15A (Ta), 50A (Tc) |
| Drive Voltage(Max Rds On Min Rds On) | 4.5V, 10V |
| Rds On(Max) @ Id Vgs | 6.6mOhm @ 17A, 10V |
| Vgs(th)(Max) @ Id | 2.4V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 19 nC @ 10 V |
| Vgs(Max) | ±20V |
| Input Capacitance(Ciss)(Max) @ Vds | 1656 pF @ 20 V |
| Power Dissipation (Max) | 3.1W (Ta), 77W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-VSONP (5x6) |
Présentation
Description
- Low RDS(on): Minimizes conduction losses.
- Fast switching: Optimized for high-frequency designs (e.g., DC-DC converters, motor drives).
- Robust thermal performance: Uses a PowerPAD™ package for improved heat dissipation.
- AEC-Q101 qualified: Suitable for automotive applications.
Ideal for load switches, power supplies, and battery management, it balances performance and reliability. Check the datasheet for detailed specs like gate charge (Qg) and voltage thresholds.
Equivalent
- Infineon IPD90N04S4-04 (40V, 4.1mΩ)
- Vishay SiR456DP (40V, 5.2mΩ)
- ON Semiconductor NTMFS5C404N (40V, 4.0mΩ)
- STMicroelectronics STL160N4F7 (40V, 4.2mΩ)
Check datasheets for compatibility in your application.
Features
- Low RDS(on): 4.3mΩ (max at VGS=10V) for reduced conduction losses.
- High Current Handling: 120A continuous (175A pulsed).
- Fast Switching: Optimized for high-frequency applications (Qgd=13nC).
- Robust Design: Avalanche-rated, with a 175°C max junction temperature.
- Low Gate Charge (Qg=60nC): Enhances switching efficiency.
- 5V Gate Drive Compatible: Supports logic-level control.
- Thermal Performance: PowerPAD™ package for improved heat dissipation.
Ideal for DC-DC converters, motor drives, and power tools.
Manufacturer
Texas Instruments is a leading global semiconductor company specializing in analog and embedded processing technologies. Founded in 1930 and headquartered in Dallas, Texas, TI designs and manufactures a wide range of chips for industrial, automotive, consumer electronics, and communications applications.
The CSD18504Q5A is part of TI’s NexFET™ power MOSFET lineup, optimized for high-efficiency power conversion.
Application
1. DC-DC Converters – Used in buck/boost circuits for voltage regulation.
2. Motor Drives – Efficient switching in brushed/BLDC motor controls.
3. Power Supplies – Enhances performance in server, telecom, and industrial PSUs.
4. Battery Management – Protects and switches in Li-ion/power tool systems.
5. Automotive Systems – Supports 12V/24V loads like LED drivers and solenoids.
Its low RDS(on) and compact package (SON 5x6mm) suit space-constrained, high-current designs.
