CSD19506KCS The CSD19506KCS is an 80V N-Channel NexFET power MOSFET from Texas Instruments with a maximum on-resistance of 2.3 mOhm at 10V gate drive. It is housed in a TO-220-3 through-hole package and rated for continuous drain current up to 100A at ambient temperature.
Mfr Part #:

CSD19506KCS

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The CSD19506KCS is an 80V N-Channel NexFET power MOSFET from Texas Instruments with a maximum on-resistance of 2.3 mOhm at 10V gate drive. It is housed in a TO-220-3 through-hole package and rated for continuous drain current up to 100A at ambient temperature.
✓ Total Stock: 1,659 pcs
$ Price Range: $2.33 - $5.75

CSD19506KCS Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,397 pcs
1397 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
150 pcs
150 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
112 pcs
112 pcs On Request 1 On Request On Request 14+ On Request On Request

CSD19506KCS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
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
Number of Pins
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

CSD19506KCS Description

Short technical summary and product information.

The CSD19506KCS is an 80V N-Channel NexFET power MOSFET from Texas Instruments designed for high-efficiency power conversion. It features a maximum drain-source voltage of 80V and an ultra-low on-resistance of 2.3 mOhm at Vgs=10V and Id=100A. The device offers low gate charge (120 nC typical, 156 nC maximum) and low input capacitance (12200 pF at Vds=40V), enabling fast switching and reduced losses.

 

The MOSFET is avalanche rated and has a wide operating junction temperature range of -55°C to 175°C. It is available in a TO-220-3 through-hole package with Pb-free terminal plating. The part is RoHS3 compliant and halogen free, making it suitable for environmentally sensitive applications.

 

Typical applications include high-efficiency power supplies, DC-DC converters, motor drives, and synchronous rectification circuits. The low thermal resistance of the TO-220 package aids in heat dissipation for high-current operation.

CSD19506KCS Quick Information

Product Type: MOSFET
Series: NexFET
Canonical Name: CSD19506KCS 80V N-Channel NexFET Power MOSFET
Subcategory: Power MOSFET

CSD19506KCS Compliance

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

CSD19506KCS Estimated Pricing

Qty Low High
1+ $5.75 $5.75
10+ $3.01 $3.01
100+ $2.74 $2.74
500+ $2.33 $2.33

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

CSD19506KCS Features

  • 80V drain-source voltage rating.
  • Ultra-low 2.3 mOhm on-resistance at 10V.
  • Low gate charge of 120 nC typical.
  • Avalanche rated for rugged operation.
  • TO-220-3 through-hole package.

CSD19506KCS Applications

  • Ideal for high-efficiency power supplies.
  • Used in motor drive and inverter circuits.
  • Suitable for synchronous rectification.
  • Applicable in DC-DC converter designs.

CSD19506KCS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the CSD19506KCS?

80 V.

What is the maximum on-resistance?

2.3 mOhm at Vgs=10V and Id=100A.

What is the operating temperature range?

-55°C to 175°C (junction).

What package does the CSD19506KCS come in?

TO-220-3 (through-hole).

Is the CSD19506KCS RoHS compliant?

Yes, RoHS3 compliant and halogen free.

What is the typical gate charge?

120 nC typical, 156 nC maximum at Vgs=10V.

What is the maximum continuous drain current?

273 A silicon limited at case temperature 25°C, 150 A package limited, and 100 A at ambient temperature.

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