Datasheets
D41D4 by:

TRANSISTOR 1.5 A, 45 V, PNP, Si, POWER TRANSISTOR, TO-202, BIP General Purpose Power

Part Details for D41D4 by National Semiconductor Corporation

Overview of D41D4 by National Semiconductor Corporation

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 Space Technology Aerospace and Defense Energy and Power Systems

Part Details for D41D4

D41D4 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

D41D4 Part Data Attributes:

D41D4 National Semiconductor Corporation
Buy Now Datasheet
Compare Parts:
D41D4 National Semiconductor Corporation TRANSISTOR 1.5 A, 45 V, PNP, Si, POWER TRANSISTOR, TO-202, BIP General Purpose Power
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description FLANGE MOUNT, R-PSFM-T3
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.29.00.75
Additional Feature HIGH CURRENT DRIVER
Collector Current-Max (IC) 1.5 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 50
JEDEC-95 Code TO-202
JESD-30 Code R-PSFM-T3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 140 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Polarity/Channel Type PNP
Power Dissipation Ambient-Max 10 W
Power Dissipation-Max (Abs) 6.2 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 150 MHz
VCEsat-Max 0.5 V

Alternate Parts for D41D4

This table gives cross-reference parts and alternative options found for D41D4. 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 D41D4, 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
D42C6-TYPE12 3A, 45V, NPN, Si, POWER TRANSISTOR, TO-202AB Intersil Corporation D41D4 vs D42C6-TYPE12
D41D2-TYPE11 1A, 30V, PNP, Si, POWER TRANSISTOR, TO-202AB Intersil Corporation D41D4 vs D41D2-TYPE11
D42C12-TYPE32 Power Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-202AB, Plastic/Epoxy, 3 Pin Harris Semiconductor D41D4 vs D42C12-TYPE32
D43C5-TYPE11 Power Bipolar Transistor, 3A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-202AB, Plastic/Epoxy, 3 Pin Harris Semiconductor D41D4 vs D43C5-TYPE11
D43C7-TYPE32 3A, 60V, PNP, Si, POWER TRANSISTOR, TO-202AB Intersil Corporation D41D4 vs D43C7-TYPE32
D41D5 TRANSISTOR 1.5 A, 45 V, PNP, Si, POWER TRANSISTOR, TO-202, BIP General Purpose Power National Semiconductor Corporation D41D4 vs D41D5
D42C3-TYPE1 Power Bipolar Transistor, 3A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-202AB, Plastic/Epoxy, 3 Pin Harris Semiconductor D41D4 vs D42C3-TYPE1
D40E5-TYPE12 2A, 60V, NPN, Si, POWER TRANSISTOR, TO-202AB Intersil Corporation D41D4 vs D40E5-TYPE12
D42C1-TYPE12 3A, 30V, NPN, Si, POWER TRANSISTOR, TO-202AB Intersil Corporation D41D4 vs D42C1-TYPE12
D40D7-TYPE11 Power Bipolar Transistor, 1A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-202AB, Plastic/Epoxy, 3 Pin Harris Semiconductor D41D4 vs D40D7-TYPE11

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 D41D4 by National Semiconductor Corporation.
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: D41D4 by National Semiconductor Corporation

  • Please alert me when D41D4 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following D41D4 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 D41D4 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 D41D4 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 D41D4.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare D41D4 by National Semiconductor Corporation

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