CSD17581Q3A - Texas Instruments

Manufacturer Part Number

CSD17581Q3A

Manufacturer

Texas Instruments

Introduction

The CSD17581Q3A is a single N-channel power MOSFET in a compact 8-VSONP (3x3.3) package, part of Texas Instruments' NexFET series.

Product Features and Performance

30V drain-to-source voltage (Vdss)

8mΩ maximum on-resistance (Rds(on)) at 16A, 10V

21A continuous drain current (Id) at 25°C

3640pF maximum input capacitance (Ciss) at 15V

8W power dissipation at 25°C (Ta), 63W at case temperature (Tc)

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

Product Advantages

Compact, space-saving 8-VSONP (3x3.3) package

Low on-resistance for high efficiency

High current capability

Wide temperature range for diverse applications

Key Technical Parameters

Drain-to-source voltage (Vdss): 30V

Gate-to-source voltage (Vgs) max: ±20V

Threshold voltage (Vgs(th)) max: 1.7V at 250A

Drive voltage (Vgs) for max Rds(on) and min Rds(on): 4.5V, 10V

Gate charge (Qg) max: 54nC at 10V

Quality and Safety Features

ROHS3 compliant

AEC-Q101 qualified for automotive applications

Compatibility

Can be used in a variety of power management and motor control applications

Application Areas

Power supplies

Motor drives

Automotive electronics

Industrial controls

Product Lifecycle

Currently an active product

No known discontinuation plans

Replacements or upgrades may be available in the future

Key Reasons to Choose This Product

Excellent performance-to-size ratio with low on-resistance in a compact package

High current capability for efficient power conversion and motor control

Wide operating temperature range for use in harsh environments

Robust design and quality features for reliable operation