CSD19532Q5B CSD19532Q5B is a 100V N-Channel NexFET power MOSFET with 100A continuous drain current and 4.9mΩ max on-resistance, in a SON 5x6mm package.
Mfr Part #:

CSD19532Q5B

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
CSD19532Q5B is a 100V N-Channel NexFET power MOSFET with 100A continuous drain current and 4.9mΩ max on-resistance, in a SON 5x6mm package.
✓ Total Stock: 84,729 pcs
$ Price Range: $1.10 - $3.11

CSD19532Q5B Available from 5 distributors

✓ Authorised
✓ Non-Authorised

CSD19532Q5B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Halogen Free
Input Capacitance (Ciss) (Max) @ Vds
Lead Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

CSD19532Q5B Description

Short technical summary and product information.

The Texas Instruments CSD19532Q5B is a 100V N-Channel NexFET power MOSFET designed for high-efficiency power conversion. It features a low typical on-resistance of 4mΩ at VGS=10V and 4.6mΩ at VGS=6V, with a maximum of 4.9mΩ. The device is rated for 100A continuous drain current (package limited) and 140A silicon limited at TC=25°C, with a pulsed drain current capability of 400A. It offers low gate charge (Qg typ 48nC) and low thermal resistance (RθJC 0.8°C/W, RθJA 40°C/W) for efficient thermal management.

 

The MOSFET is housed in a SON 5mm x 6mm VSON-CLIP package with 8 leads, supporting surface mount assembly. It is RoHS compliant, halogen free, and Pb-Free. Typical applications include synchronous rectification in offline and isolated DC-DC converters and motor control circuits.

 

The device operates over a junction temperature range of -55°C to 150°C and is rated for avalanche energy of 274mJ typical. The low gate charge and low thermal resistance make it suitable for high-frequency switching applications.

CSD19532Q5B Quick Information

Product Type: MOSFET
Series: NexFET
Canonical Name: CSD19532Q5B 100V N-Channel NexFET Power MOSFET
Subcategory: Single N-Channel MOSFET

CSD19532Q5B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

CSD19532Q5B Estimated Pricing

Qty Low High
1+ $3.11 $3.11
10+ $2.02 $2.02
100+ $1.40 $1.40
500+ $1.18 $1.18
1,000+ $1.13 $1.13
2,500+ $1.10 $1.10

Estimated market price range - modelled values for guidance only, not live distributor offers.

CSD19532Q5B Features

  • 100V drain-to-source voltage rating.
  • Low on-resistance of 4mΩ typical at 10V.
  • High continuous drain current up to 100A.
  • Low gate charge of 48nC typical.
  • RoHS and halogen free compliant.

CSD19532Q5B Applications

  • Synchronous rectification in DC-DC converters.
  • Motor control applications.
  • Isolated power supply designs.
  • High-efficiency power conversion circuits.

CSD19532Q5B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the CSD19532Q5B?

100V.

What package is the CSD19532Q5B available in?

SON 5mm x 6mm (VSON-CLIP) with 8 leads.

What is the operating temperature range?

-55°C to 150°C junction temperature.

Is the CSD19532Q5B RoHS compliant?

Yes, RoHS3 compliant, halogen free, and Pb-Free.

What is the typical on-resistance of the CSD19532Q5B?

4mΩ typical at VGS=10V, 4.6mΩ typical at VGS=6V, with a maximum of 4.9mΩ at 10V.

What is the total gate charge of the CSD19532Q5B?

48nC typical, 62nC maximum at VGS=10V.

What is the continuous drain current rating?

100A package limited, 140A silicon limited at TC=25°C, 17A at TA=25°C.

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