Datasheets
BD243B by:

Power 6A 80V NPN, 1200-BLKBG

Part Details for BD243B by onsemi

Overview of BD243B by onsemi

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.

Price & Stock for BD243B

Part # Distributor Description Stock Price Buy
DISTI # 72AK9200
Newark Transistor, Npn To-220 |Onsemi BD243B Min Qty: 1530 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1,000 $0.2730
  • 2,500 $0.2220
  • 10,000 $0.2150
$0.2150 / $0.2730 Buy Now
Rochester Electronics Power Bipolar Transistor, 6A, 80V, NPN, TO-220AB, 3 Pin RoHS: Compliant Status: Obsolete Min Qty: 1 2418
  • 1 $0.2389
  • 25 $0.2341
  • 100 $0.2246
  • 500 $0.2150
  • 1,000 $0.2031
$0.2031 / $0.2389 Buy Now
DISTI # 4182470
Farnell TRANSISTOR, NPN TO-220 RoHS: Compliant Min Qty: 1550 Lead time: 3 Weeks, 1 Days Container: Each 2418
  • 1,550 $0.3159
$0.3159 Buy Now

Part Details for BD243B

BD243B CAD Models

BD243B Part Data Attributes

BD243B onsemi
Buy Now Datasheet
Compare Parts:
BD243B onsemi Power 6A 80V NPN, 1200-BLKBG
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code TO-220AB
Package Description TO-220, 3 PIN
Pin Count 3
Manufacturer Package Code 340AT
Reach Compliance Code not_compliant
ECCN Code EAR99
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
Additional Feature LEADFORM OPTIONS ARE AVAILABLE
Case Connection COLLECTOR
Collector Current-Max (IC) 6 A
Collector-Emitter Voltage-Max 80 V
Configuration SINGLE
DC Current Gain-Min (hFE) 15
JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-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 FLANGE MOUNT
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 65 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 3 MHz

Alternate Parts for BD243B

This table gives cross-reference parts and alternative options found for BD243B. 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 BD243B, 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
BD243B Power Bipolar Transistor, 6A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN Crimson Semiconductor Inc BD243B vs BD243B
BD243BJ69Z Power Bipolar Transistor, 6A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN Fairchild Semiconductor Corporation BD243B vs BD243BJ69Z
BD243BTU Power 6A 80V NPN, 1000-TUBE onsemi BD243B vs BD243BTU
BD243B Power Bipolar Transistor, 6A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3 Bourns Inc BD243B vs BD243B
BD243BG Power 6A 80V NPN, TO-220 3 LEAD STANDARD, 50-TUBE onsemi BD243B vs BD243BG
BD243B Power Bipolar Transistor, 6A I(C), 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN Baneasa SA BD243B vs BD243B
Part Number Description Manufacturer Compare
D45C11 Power Bipolar Transistor, 4A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN Micro Electronics Corporation BD243B vs D45C11
BD243C Power Bipolar Transistor, 6A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3 Bourns Inc BD243B vs BD243C
BD540-S Power Bipolar Transistor, 5A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3 Bourns Inc BD243B vs BD540-S
BD243B Power Bipolar Transistor, 6A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3 Bourns Inc BD243B vs BD243B
BD243A Power Bipolar Transistor, 6A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN Crimson Semiconductor Inc BD243B vs BD243A
BD244BJ69Z Power Bipolar Transistor, 6A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN Fairchild Semiconductor Corporation BD243B vs BD244BJ69Z
BD540 Power Bipolar Transistor, 5A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3 Bourns Inc BD243B vs BD540
BD540B Power Bipolar Transistor, 5A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3 Bourns Inc BD243B vs BD540B
BD243C 6.0 A, 100 V NPN Bipolar Power Transistor, 1200-BLKBG onsemi BD243B vs BD243C
BD243C-S Power Bipolar Transistor, 6A I(C), NPN Bourns Inc BD243B vs BD243C-S

BD243B 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 BD243B by onsemi.
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: BD243B by onsemi

  • Please alert me when BD243B inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following BD243B 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 BD243B 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 BD243B 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 BD243B.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare BD243B by onsemi

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