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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleCSD18503Q5AT
Texas Instruments
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CSD18503Q5AT - Texas Instruments

Manufacturer Part Number
CSD18503Q5AT
Manufacturer
Texas Instruments
Allelco Part Number
32D-CSD18503Q5AT
ECAD Model
Parts Description
MOSFET N-CH 40V 100A 8VSON
Detailed Description
Package
8-PowerTDFN
Data sheet
CSD18503Q5AT.pdf
RoHs Status
ROHS3 Compliant
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Specifications

CSD18503Q5AT Tech Specifications
Texas Instruments - CSD18503Q5AT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - CSD18503Q5AT

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Vgs(th) (Max) @ Id 2.3V @ 250µA  
Vgs (Max) ±20V  
Technology MOSFET (Metal Oxide)  
Supplier Device Package 8-VSONP (5x6)  
Series NexFET™  
Rds On (Max) @ Id, Vgs 4.3mOhm @ 22A, 10V  
Power Dissipation (Max) 3.1W (Ta), 120W (Tc)  
Package / Case 8-PowerTDFN  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Input Capacitance (Ciss) (Max) @ Vds 2640 pF @ 20 V  
Gate Charge (Qg) (Max) @ Vgs 16 nC @ 4.5 V  
FET Type N-Channel  
FET Feature -  
Drive Voltage (Max Rds On, Min Rds On) 4.5V, 10V  
Drain to Source Voltage (Vdss) 40 V  
Current - Continuous Drain (Id) @ 25°C 100A (Tc)  
Base Product Number CSD18503  

Parts Introduction

Manufacturer Part Number

CSD18503Q5AT

Manufacturer

Texas Instruments

Introduction

High-performance N-channel MOSFET transistor for power applications

Product Features and Performance

40V drain-to-source voltage

100A continuous drain current

Ultra-low on-resistance of 4.3mΩ

High power dissipation of 120W

Fast switching with low gate charge of 16nC

Wide operating temperature range of -55°C to 150°C

Product Advantages

Excellent power efficiency

High current capability

Compact footprint

Reliable performance across temperature extremes

Key Technical Parameters

Voltage rating: 40V

Drain-source on-resistance: 4.3mΩ

Continuous drain current: 100A

Operating temperature range: -55°C to 150°C

Input capacitance: 2640pF

Power dissipation: 120W

Quality and Safety Features

RoHS3 compliant

Suitable for demanding power applications

Compatibility

Surface mount package (8-VSONP 5x6)

Compatible with standard MOSFET drivers and power supplies

Application Areas

High-power DC-DC converters

Motor drives

Power inverters

Industrial and automotive power systems

Product Lifecycle

Currently in production

No known plans for discontinuation

Replacement/upgrade options available from Texas Instruments

Several Key Reasons to Choose This Product

Exceptional power efficiency and current handling

Compact and thermally efficient package

Reliable performance across wide temperature range

Compatibility with standard power electronics design

Ongoing support and availability from a leading semiconductor manufacturer

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments CSD18503Q5AT

Product Attribute CSD18503Q5AT CSD18504Q5A CSD17585F5 CSD18510Q5B
Part Number CSD18503Q5AT CSD18504Q5A CSD17585F5 CSD18510Q5B
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Drive Voltage (Max Rds On, Min Rds On) 4.5V, 10V 4.5V, 10V 4.5V, 10V 4.5V, 10V
Current - Continuous Drain (Id) @ 25°C 100A (Tc) 15A (Ta), 50A (Tc) 5.9A (Ta) 300A (Tc)
Vgs(th) (Max) @ Id 2.3V @ 250µA 2.4V @ 250µA 1.7V @ 250µA 2.3V @ 250µA
FET Type N-Channel N-Channel N-Channel N-Channel
Drain to Source Voltage (Vdss) 40 V 40 V 30 V 40 V
Base Product Number CSD18503 CSD18504 CSD17585 CSD18510
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Rds On (Max) @ Id, Vgs 4.3mOhm @ 22A, 10V 6.6mOhm @ 17A, 10V 27mOhm @ 900mA, 10V 0.96mOhm @ 32A, 10V
Gate Charge (Qg) (Max) @ Vgs 16 nC @ 4.5 V 19 nC @ 10 V 5.1 nC @ 10 V 153 nC @ 10 V
Supplier Device Package 8-VSONP (5x6) 8-VSONP (5x6) 3-PICOSTAR 8-VSON-CLIP (5x6)
Package / Case 8-PowerTDFN 8-PowerTDFN 3-SMD, No Lead 8-PowerTDFN
FET Feature - - - -
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Power Dissipation (Max) 3.1W (Ta), 120W (Tc) 3.1W (Ta), 77W (Tc) 500mW (Ta) 156W (Tc)
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Vgs (Max) ±20V ±20V 20V ±20V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Series NexFET™ NexFET™ FemtoFET™ NexFET™
Input Capacitance (Ciss) (Max) @ Vds 2640 pF @ 20 V 1656 pF @ 20 V 380 pF @ 15 V 11400 pF @ 20 V

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Delivery Time

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Delivery Cost

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  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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Certifications & Memberships

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Texas Instruments

CSD18503Q5AT

Texas Instruments
32D-CSD18503Q5AT

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