STS12N3LLH5 The STMicroelectronics STS12N3LLH5 is an N-Channel Power MOSFET designed for switching applications. It offers a 30V drain-source voltage and a continuous drain current of 12A.
Mfr Part #:

STS12N3LLH5

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STS12N3LLH5 is an N-Channel Power MOSFET designed for switching applications. It offers a 30V drain-source voltage and a continuous drain current of 12A.
✓ Total Stock: 28,974 pcs
$ Price Range: $2.56

STS12N3LLH5 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
28,974 pcs
28974 pcs On Request 1 On Request On Request 1438+ On Request On Request

STS12N3LLH5 Specifications Quick View

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

STS12N3LLH5 Description

Short technical summary and product information.

The STMicroelectronics STS12N3LLH5 is an N-channel Power MOSFET utilizing STMicroelectronics’ STripFET™V technology. This device is optimized for very low on-state resistance, achieving an industry benchmark FOM. It features a drain-source voltage of 30V and a maximum continuous drain current of 12A at 25°C case temperature.

 

Key electrical characteristics include an extremely low on-resistance (RDS(on)) of 7.5mOhm at 6A and 10V Vgs, and a low gate charge (Qg) of 8 nC at 4.5V Vgs. The MOSFET operates within a junction temperature range of -55°C to 150°C and has a total power dissipation of 2.7W at 25°C case temperature.

 

The STS12N3LLH5 is supplied in an 8-pin SOIC package suitable for surface mounting. Its design is well-suited for various switching applications where high efficiency and low power loss are critical.

STS12N3LLH5 Quick Information

Product Type: Power MOSFET
Canonical Name: STS12N3LLH5 N-Channel 30 V, 0.0075 Ohm, 12 A Power MOSFET
Subcategory: N-Channel

STS12N3LLH5 Compliance

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

STS12N3LLH5 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STS12N3LLH5 Features

  • N-Channel STripFET V Power MOSFET
  • 30V Drain-Source Voltage
  • 12A Continuous Drain Current
  • 7.5mOhm Max On-Resistance
  • 8-SOIC Surface Mount Package

STS12N3LLH5 Applications

  • Optimized for switching applications
  • High efficiency power designs
  • Low on-state resistance needs
  • Compact SO-8 footprint designs

STS12N3LLH5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the STS12N3LLH5?

30 V.

What is the continuous drain current rating?

12 A at 25°C case temperature.

What is the on-resistance?

7.5 mOhm maximum at 6A and 10V gate drive.

What is the operating junction temperature range?

-55°C to 150°C.

What package is the STS12N3LLH5 available in?

8-SOIC surface-mount package.

What is the gate threshold voltage?

1 V minimum at 250 µA drain current.

What is the gate charge?

8 nC at 4.5 V gate voltage.

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