We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Findchips Blog
Transistors / Power Field-Effect Transistors / STF5N105K5
Datasheets
STF5N105K5 by: STMicroelectronics

N-channel 1050 V, 2.9 Ohm typ., 3 A MDmesh K5 Power MOSFET in TO-220FP package

Part Details for STF5N105K5 by STMicroelectronics

Results Overview of STF5N105K5 by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Energy and Power Systems Transportation and Logistics Renewable Energy Medical Imaging Automotive Robotics and Drones

STF5N105K5 Information

STF5N105K5 by STMicroelectronics is a Power Field-Effect Transistor.
Power Field-Effect Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Price & Stock for STF5N105K5

Part # Distributor Description Stock Price Buy
DISTI # 79AH6950
Newark Stpower N-Channel Mosfets > 700 V |Stmicroelectronics STF5N105K5 RoHS: Not Compliant Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $1.1100
$1.1100 Buy Now
DISTI # 497-15116-5-ND
DigiKey MOSFET N-CH 1050V 3A TO220 Min Qty: 1 Lead time: 14 Weeks Container: Tube 591
In Stock
  • 1 $3.4200
  • 50 $1.7158
  • 100 $1.5509
  • 500 $1.2620
  • 1,000 $1.1692
  • 2,000 $1.0931
$1.0931 / $3.4200 Buy Now
DISTI # STF5N105K5
Avnet Americas Trans MOSFET N-CH 1050V 3A 3-Pin TO-220 FP Tube - Rail/Tube (Alt: STF5N105K5) RoHS: Compliant Min Qty: 1000 Package Multiple: 1 Lead time: 14 Weeks, 0 Days Container: Tube 625
  • 1,000 $1.1070
  • 1,100 $1.1000
  • 2,100 $1.0796
  • 5,000 $1.0600
  • 10,000 $1.0411
$1.0411 / $1.1070 Buy Now
DISTI # 511-STF5N105K5
Mouser Electronics MOSFETs N-channel 1050 V, 2.9 Ohm typ 3 A MDmesh K5 Power MOSFET RoHS: Compliant 0
  • 1,000 $1.1300
  • 2,000 $1.0900
$1.0900 / $1.1300 Order Now
DISTI # 30608582
Verical Trans MOSFET N-CH 1.05KV 3A 3-Pin(3+Tab) TO-220FP Tube Min Qty: 25 Package Multiple: 1 Americas - 1000
  • 25 $3.0000
  • 50 $2.2900
  • 100 $1.5000
  • 500 $1.3600
$1.3600 / $3.0000 Buy Now
Quest Components   720
  • 1 $3.1200
  • 193 $1.4430
  • 417 $1.2870
$1.2870 / $3.1200 Buy Now
Quest Components   16
  • 1 $3.1200
  • 3 $2.3400
  • 12 $1.9500
$1.9500 / $3.1200 Buy Now
DISTI # STF5N105K5
TME Transistor: N-MOSFET, unipolar Min Qty: 1 0
  • 1 $2.4800
  • 10 $2.2500
  • 50 $1.9700
  • 250 $1.7700
  • 1,000 $1.5400
  • 2,000 $1.4800
$1.4800 / $2.4800 RFQ
ComSIT USA N-CHANNEL 1050 V, 2.9 OHM TYP., 3 A MDMESH K5 POWER MOSFET IN A TO-220FP PACKAGE Power Field-Effect Transistor, 3A I(D), 1-Element, N-Channel, Metal-oxide Semiconductor FET ECCN: EAR99 RoHS: Compliant Stock DE - 2000
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # STF5N105K5
Avnet Silica Trans MOSFET NCH 1050V 3A 3Pin TO220 FP Tube (Alt: STF5N105K5) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 15 Weeks, 0 Days Silica - 0
Buy Now
DISTI # STF5N105K5
Chip One Stop Semiconductors RoHS: Compliant Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Tube 1000
  • 1 $3.0000
  • 10 $2.2900
  • 50 $1.5000
  • 100 $1.3600
  • 500 $1.1800
  • 2,000 $1.0700
$1.0700 / $3.0000 Buy Now
DISTI # STF5N105K5
EBV Elektronik Trans MOSFET NCH 1050V 3A 3Pin TO220 FP Tube (Alt: STF5N105K5) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 15 Weeks, 0 Days EBV - 0
Buy Now

Part Details for STF5N105K5

STF5N105K5 CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

STF5N105K5 Part Data Attributes

Parametric Data
STF5N105K5 STMicroelectronics
Buy Now Datasheet
Compare Parts:
STF5N105K5 STMicroelectronics N-channel 1050 V, 2.9 Ohm typ., 3 A MDmesh K5 Power MOSFET in TO-220FP package
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Reach Compliance Code not_compliant
ECCN Code EAR99
Factory Lead Time 14 Weeks
Samacsys Manufacturer STMicroelectronics
Configuration SINGLE
Drain Current-Max (ID) 3 A
FET Technology METAL-OXIDE SEMICONDUCTOR
Number of Elements 1
Operating Temperature-Max 150 °C
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 25 W
Surface Mount NO
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

STF5N105K5 Related Parts

STF5N105K5 Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the STF5N105K5 is -40°C to 150°C.

  • To ensure reliability, it's essential to follow the recommended thermal management guidelines, such as using a heat sink, and ensuring good airflow around the device.

  • The maximum voltage rating for the STF5N105K5 is 550V.

  • To protect the device, use a suitable overvoltage protection circuit, such as a transient voltage suppressor (TVS) or a metal-oxide varistor (MOV), and ensure that the device is operated within its recommended current ratings.

  • The recommended gate drive voltage for the STF5N105K5 is between 10V and 15V.

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for STF5N105K5 by STMicroelectronics.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: STF5N105K5 by STMicroelectronics

Select Manufacturer
Which Manufacturer of STF5N105K5 would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when STF5N105K5 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for STF5N105K5 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for STF5N105K5 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for STF5N105K5 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for STF5N105K5.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare STF5N105K5 by STMicroelectronics

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: