Datasheets
BULK128 by: STMicroelectronics

4A, 400V, NPN, Si, POWER TRANSISTOR, SOT-82, 3 PIN

Part Details for BULK128 by STMicroelectronics

Overview of BULK128 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 Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Entertainment and Gaming

Part Details for BULK128

BULK128 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

BULK128 Part Data Attributes

BULK128 STMicroelectronics
Buy Now Datasheet
Compare Parts:
BULK128 STMicroelectronics 4A, 400V, NPN, Si, POWER TRANSISTOR, SOT-82, 3 PIN
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SFM
Package Description SOT-82, 3 PIN
Pin Count 3
Manufacturer Package Code SOT82
Reach Compliance Code not_compliant
ECCN Code EAR99
Collector Current-Max (IC) 4 A
Collector-Emitter Voltage-Max 400 V
Configuration SINGLE
DC Current Gain-Min (hFE) 14
JESD-30 Code R-PSIP-T3
JESD-609 Code e3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style IN-LINE
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 55 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for BULK128

This table gives cross-reference parts and alternative options found for BULK128. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BULK128, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
BUL704 4A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, ROHS COMPLIANT, TO-220, 3 PIN STMicroelectronics BULK128 vs BUL704

BULK128 Related Parts

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 BULK128 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: BULK128 by STMicroelectronics

  • Please alert me when BULK128 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following BULK128 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
  • Please alert me when the single part price for BULK128 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 the following BULK128 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 BULK128.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare BULK128 by STMicroelectronics

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