Register or Sign In
Transistors Small Signal Bipolar Transistors BF721T1

Transistors
BF721T1
Description: PNP Bipolar Small Signal Transistor, SOT-223 (TO-261) 4 LEAD, 1000-REEL

Overview of BF721T1 by onsemi

Note: 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.
Where used in Applications: Security and Surveillance Environmental Monitoring Space Technology Medical Imaging Telecommunications

Price & Stock for BF721T1 by onsemi

Part # Manufacturer Description Stock Price Buy
Quest Components 100 mA, 300 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-261AA 1889
  • 1 $0.1995
  • 377 $0.1064
  • 1,881 $0.0865
$0.0865 / $0.1995 Buy Now
Quest Components 100 mA, 300 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-261AA 1600
  • 1 $0.6650
  • 20 $0.2993
  • 168 $0.1995
$0.1995 / $0.6650 Buy Now
Quest Components 100 mA, 300 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-261AA 669
  • 1 $0.6700
  • 20 $0.3015
  • 167 $0.2010
$0.2010 / $0.6700 Buy Now
Quest Components 100 mA, 300 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-261AA 640
  • 1 $0.5950
  • 43 $0.3570
  • 169 $0.2975
$0.2975 / $0.5950 Buy Now

CAD Models for BF721T1 by onsemi
You need to Sign In or Sign Up to download CAD models.

There are no models available for this part yet.

Part Data Attributes for BF721T1 by onsemi
Parametric Data

BF721T1
onsemi
Buy Now
-
-
Pbfree Code
No
Part Life Cycle Code
Obsolete
Ihs Manufacturer
ON SEMICONDUCTOR
Part Package Code
SOT-223 (TO-261) 4 LEAD
Package Description
CASE 318E-04, TO-261, 4 PIN
Pin Count
4
Manufacturer Package Code
0.0318
Reach Compliance Code
not_compliant
ECCN Code
EAR99
Samacsys Manufacturer
onsemi
Case Connection
COLLECTOR
Collector Current-Max (IC)
0.05 A
Collector-Emitter Voltage-Max
300 V
Configuration
SINGLE
DC Current Gain-Min (hFE)
50
JEDEC-95 Code
TO-261AA
JESD-30 Code
R-PDSO-G4
JESD-609 Code
e0
Moisture Sensitivity Level
1
Number of Elements
1
Number of Terminals
4
Operating Temperature-Max
150 °C
Package Body Material
PLASTIC/EPOXY
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE
Peak Reflow Temperature (Cel)
235
Polarity/Channel Type
PNP
Power Dissipation-Max (Abs)
1.5 W
Qualification Status
Not Qualified
Surface Mount
YES
Terminal Finish
Tin/Lead (Sn/Pb)
Terminal Form
GULL WING
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
30
Transistor Element Material
SILICON
Transition Frequency-Nom (fT)
60 MHz
Want to compare parts?
  1. BF721T1
    onsemi
    PNP Bipolar Small Signal Transistor, SOT-223 (TO-261) 4 LEAD, 1000-REEL
    VS

Alternate Parts for BF721T1

This table gives cross-reference parts and alternative options found for BF721T1. 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 BF721T1, 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
BF721T1G PNP Bipolar Small Signal Transistor, SOT-223 (TO-261) 4 LEAD, 1000-REEL onsemi BF721T1 vs BF721T1G
BF721T1G 50mA, 300V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-261AA, HALOGEN FREE AND ROHS COMPLIANT, CASE 318E-04, TO-261, 4 PIN Rochester Electronics LLC BF721T1 vs BF721T1G
Part Number Description Manufacturer Compare
BF721T1G 50mA, 300V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-261AA, HALOGEN FREE AND ROHS COMPLIANT, CASE 318E-04, TO-261, 4 PIN Rochester Electronics LLC BF721T1 vs BF721T1G
BF721 Small Signal Bipolar Transistor, 0.05A I(C), 300V V(BR)CEO, 1-Element, PNP, Silicon Siemens BF721T1 vs BF721
BF721 100mA, 300V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-261AA, PLASTIC, CASE 318E-04, 4 PIN Motorola Mobility LLC BF721T1 vs BF721
BF721T1G PNP Bipolar Small Signal Transistor, SOT-223 (TO-261) 4 LEAD, 1000-REEL onsemi BF721T1 vs BF721T1G

Related Parts for BF721T1

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 BF721T1 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: BF721T1 by onsemi

Select Manufacturer
Which Manufacturer of BF721T1 would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when BF721T1 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for BF721T1 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 BF721T1 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 BF721T1 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 BF721T1.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare BF721T1 by onsemi

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