Datasheets
FZT491ATA by:

Power Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 4 Pin, SOT-223, 4 PIN

Part Details for FZT491ATA by Zetex / Diodes Inc

Overview of FZT491ATA by Zetex / Diodes Inc

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 Industrial Automation Energy and Power Systems Telecommunications

Part Details for FZT491ATA

FZT491ATA CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

FZT491ATA Part Data Attributes:

FZT491ATA Zetex / Diodes Inc
Buy Now Datasheet
Compare Parts:
FZT491ATA Zetex / Diodes Inc Power Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 4 Pin, SOT-223, 4 PIN
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer ZETEX PLC
Package Description SOT-223, 4 PIN
Reach Compliance Code not_compliant
ECCN Code EAR99
Case Connection COLLECTOR
Collector Current-Max (IC) 1 A
Collector-Emitter Voltage-Max 40 V
Configuration SINGLE
DC Current Gain-Min (hFE) 300
JESD-30 Code R-PDSO-G4
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 4
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 150 MHz

Alternate Parts for FZT491ATA

This table gives cross-reference parts and alternative options found for FZT491ATA. 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 FZT491ATA, 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
FZT491ATA Power Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 4 Pin, SOT-223, 4 PIN Diodes Incorporated FZT491ATA vs FZT491ATA
FZT491ATC Power Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 4 Pin, SOT-223, 4 PIN Zetex / Diodes Inc FZT491ATA vs FZT491ATC
FZT491A Power Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 4 Pin, SOT-223, 4 PIN Diodes Incorporated FZT491ATA vs FZT491A
Part Number Description Manufacturer Compare
FZT491ATC Power Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 4 Pin, SOT-223, 4 PIN Zetex / Diodes Inc FZT491ATA vs FZT491ATC
FZT491ATA Power Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 4 Pin, SOT-223, 4 PIN Diodes Incorporated FZT491ATA vs FZT491ATA
FZT491A Power Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 4 Pin, SOT-223, 4 PIN Diodes Incorporated FZT491ATA vs FZT491A

FZT491ATA 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 FZT491ATA by Zetex / Diodes Inc.
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: FZT491ATA by Zetex / Diodes Inc

  • Please alert me when FZT491ATA inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following FZT491ATA 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 FZT491ATA 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 FZT491ATA 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 FZT491ATA.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare FZT491ATA by Zetex / Diodes Inc

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