CSD87312Q3E The CSD87312Q3E is a 30V dual N-channel NexFET power MOSFET from Texas Instruments, rated for 27A continuous drain current with 38mOhm maximum on-resistance at 4.5V gate drive.
Mfr Part #:

CSD87312Q3E

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The CSD87312Q3E is a 30V dual N-channel NexFET power MOSFET from Texas Instruments, rated for 27A continuous drain current with 38mOhm maximum on-resistance at 4.5V gate drive.
✓ Total Stock: 160,988 pcs
$ Price Range: $0.54 - $2.18

CSD87312Q3E Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
100,588 pcs
100588 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
45,200 pcs
45200 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
15,000 pcs
15000 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
200 pcs
200 pcs On Request 1 On Request On Request 12+ On Request On Request

CSD87312Q3E Specifications Quick View

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

CSD87312Q3E Description

Short technical summary and product information.

The CSD87312Q3E is a 30V, dual N-channel NexFET power MOSFET from Texas Instruments in a common-source configuration. It is designed for adaptor/USB input protection in space-constrained multi-cell battery charging applications. The device features ultra-low drain-to-drain on-resistance of 38mOhm maximum at VGS=4.5V, enabling minimal conduction losses.

 

Key electrical specifications include a continuous drain current of 27A (silicon limited at TC=25°C), typical gate threshold voltage of 1V, and total gate charge of 6.3nC typical. The logic-level gate drive allows direct interface with 5V control signals. The device is avalanche rated and offers low thermal resistance.

 

The CSD87312Q3E is housed in a space-saving SON 3.3mm x 3.3mm plastic package (8-VSON) with surface mount mounting. It is Pb-free, RoHS compliant, and halogen free. The operating temperature range spans -55°C to 150°C.

CSD87312Q3E Quick Information

Product Type: MOSFET Array
Series: NexFET
Canonical Name: CSD87312Q3E 30V Dual N-Channel NexFET Power MOSFET
Subcategory: Dual N-Channel

CSD87312Q3E Compliance

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

CSD87312Q3E Estimated Pricing

Qty Low High
1+ $2.18 $2.18
10+ $1.39 $1.39
100+ $0.94 $0.94
500+ $0.76 $0.76
1,000+ $0.69 $0.69
2,500+ $0.61 $0.61
5,000+ $0.56 $0.56
10,000+ $0.54 $0.54

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

CSD87312Q3E Features

  • 30V drain-to-source voltage rating.
  • 27A continuous drain current at 25°C.
  • 38mOhm maximum on-resistance at 4.5V gate drive.
  • Logic-level gate drive for 5V operation.
  • Avalanche rated with low thermal resistance.

CSD87312Q3E Applications

  • Adaptor and USB input protection circuits.
  • Multi-cell battery charging applications.
  • Space-constrained power management designs.
  • Load switching in portable electronics.

CSD87312Q3E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the CSD87312Q3E?

The maximum drain-to-source voltage (VDS) is 30V.

What is the continuous drain current rating?

The continuous drain current (ID) is 27A at TC=25°C (silicon limited).

What is the on-resistance at VGS=4.5V?

The maximum on-resistance (Rds(on)) at VGS=4.5V is 38mOhm.

What package is the CSD87312Q3E available in?

The device is available in an 8-PowerTDFN package, specifically the 8-VSON (3.3mm x 3.3mm) supplier device package.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C (junction temperature).

Is the CSD87312Q3E RoHS compliant?

Yes, the device is listed as RoHS3 compliant and halogen free.

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