CSD19505KCS CSD19505KCS is an 80V N-Channel NexFET power MOSFET from Texas Instruments. It offers 150A continuous drain current, 3.1mOhm Rds(on) at 10V, and is packaged in TO-220-3.
Mfr Part #:

CSD19505KCS

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
CSD19505KCS is an 80V N-Channel NexFET power MOSFET from Texas Instruments. It offers 150A continuous drain current, 3.1mOhm Rds(on) at 10V, and is packaged in TO-220-3.
✓ Total Stock: 134,243 pcs
$ Price Range: $1.55 - $4.37

CSD19505KCS Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
132,924 pcs
132924 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,319 pcs
1319 pcs On Request 1 On Request On Request On Request On Request On Request

CSD19505KCS 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
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

CSD19505KCS Description

Short technical summary and product information.

The CSD19505KCS is an 80V N-Channel NexFET power MOSFET manufactured by Texas Instruments. It is designed for high-efficiency power conversion applications, featuring a low on-resistance of 3.1 mΩ at Vgs=10V and a maximum drain current of 150A (package limited) or 208A (silicon limited at Tc=25°C).

 

Key electrical characteristics include a gate threshold voltage of 2.6V typical, total gate charge of 76 nC, and input capacitance of 7820 pF. The device is avalanche rated and operates over a junction temperature range of -55°C to 175°C. It is compatible with 6V and 10V drive voltages.

 

The MOSFET is housed in a through-hole TO-220-3 package with Pb-free terminal plating. It is RoHS3 compliant, halogen free, and has an MSL rating of 1 (unlimited, low confidence). The package dimensions are 10.16 mm × 4.55 mm.

CSD19505KCS Quick Information

Product Type: Power MOSFET
Series: NexFET
Canonical Name: CSD19505KCS 80V N-Channel NexFET Power MOSFET
Subcategory: N-Channel MOSFET

CSD19505KCS Compliance

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

CSD19505KCS Estimated Pricing

Qty Low High
1+ $4.37 $4.37
10+ $2.26 $2.26
100+ $2.04 $2.04
500+ $1.67 $1.67
1,000+ $1.55 $1.55

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

CSD19505KCS Features

  • 80V drain-source voltage rating.
  • Low on-resistance of 3.1 milliohms.
  • High current capability up to 150A.
  • Avalanche rated for ruggedness.
  • Low total gate charge of 76 nC.

CSD19505KCS Applications

  • Ideal for power conversion applications.
  • Suitable for high-efficiency switching power supplies.
  • Used in motor drive and inverter circuits.

CSD19505KCS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the CSD19505KCS?

80V.

What is the package type of the CSD19505KCS?

TO-220-3 through-hole package.

What is the operating temperature range of the CSD19505KCS?

-55°C to 175°C (junction).

Is the CSD19505KCS RoHS compliant?

Yes, RoHS3 compliant.

What is the maximum continuous drain current of the CSD19505KCS?

150A (package limited at 25°C) and 208A (silicon limited at Tc=25°C).

What is the on-resistance at Vgs=10V?

3.1 mΩ (max).

What is the total gate charge of the CSD19505KCS?

76 nC at Vgs=10V.

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