BST51
Description: Small Signal Bipolar Transistor

Overview of BST51 by Nexperia

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: Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for BST51 by Nexperia

Part # Manufacturer Description Stock Price Buy
Bristol Electronics   Min Qty: 9 175
  • 9 $0.5625
  • 37 $0.3656
  • 138 $0.2109
$0.2109 / $0.5625 Buy Now

CAD Models for BST51 by Nexperia
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 BST51 by Nexperia

BST51
Nexperia
-
-
Rohs Code
Yes
Part Life Cycle Code
Active
Ihs Manufacturer
NEXPERIA
Package Description
PLASTIC, SC-62, 3 PIN
Reach Compliance Code
compliant
ECCN Code
EAR99
Date Of Intro
1985-10-16
Samacsys Manufacturer
Nexperia
JESD-609 Code
e3
Moisture Sensitivity Level
1
Peak Reflow Temperature (Cel)
260
Terminal Finish
TIN
Time@Peak Reflow Temperature-Max (s)
30
Want to compare parts?
  1. BST51
    Nexperia
    Small Signal Bipolar Transistor
    VS

Alternate Parts for BST51

This table gives cross-reference parts and alternative options found for BST51. 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 BST51, 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
BST51,115 BST50; BST51; BST52 - NPN Darlington transistors SOT-89 3-Pin NXP Semiconductors BST51 vs BST51,115
BST52-T TRANSISTOR 1000 mA, 80 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-243AA, PLASTIC, SC-62, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BST51 vs BST52-T
BST52 TRANSISTOR 1000 mA, 80 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-243AA, PLASTIC, SC-62, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BST51 vs BST52
BST52/T3 Small Signal Bipolar Transistor Nexperia BST51 vs BST52/T3
BST52TRL TRANSISTOR 1000 mA, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-243, PLASTIC, SC-62, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BST51 vs BST52TRL
BST51TA Small Signal Bipolar Transistor, 0.5A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, SOT-89, 3 PIN Zetex / Diodes Inc BST51 vs BST51TA
BCV49-T TRANSISTOR 500 mA, 60 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-243AA, PLASTIC, SC-62, TO-243, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BST51 vs BCV49-T
BCV49TA Small Signal Bipolar Transistor, 0.5A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon Zetex / Diodes Inc BST51 vs BCV49TA
BCV49 Small Signal Bipolar Transistor, 0.5A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-243 Siemens BST51 vs BCV49
BST51-TAPE-13 TRANSISTOR 500 mA, 60 V, NPN, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal NXP Semiconductors BST51 vs BST51-TAPE-13
Part Number Description Manufacturer Compare
934003660135 TRANSISTOR 500 mA, NPN, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, MPT3, SMD, UPAK-3, BIP General Purpose Small Signal NXP Semiconductors BST51 vs 934003660135
BST52T/R TRANSISTOR 1000 mA, 80 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-243AA, PLASTIC, SC-62, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BST51 vs BST52T/R
BST51,115 BST51 - NPN Darlington transistor@en-us SOT-89 3-Pin Nexperia BST51 vs BST51,115
BST52,115 BST50; BST51; BST52 - NPN Darlington transistors SOT-89 3-Pin NXP Semiconductors BST51 vs BST52,115
BST52TC Small Signal Bipolar Transistor, 0.5A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, SOT-89, 3 PIN Zetex / Diodes Inc BST51 vs BST52TC
BST52 Small Signal Bipolar Transistor Nexperia BST51 vs BST52
BST51-TAPE-7 TRANSISTOR 500 mA, 60 V, NPN, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal NXP Semiconductors BST51 vs BST51-TAPE-7
BCV49/T3 TRANSISTOR 500 mA, 60 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-243AA, PLASTIC, SC-62, TO-243, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BST51 vs BCV49/T3
BST51TRL TRANSISTOR 1000 mA, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-243, PLASTIC, SC-62, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BST51 vs BST51TRL
BST52/T3 Small Signal Bipolar Transistor Nexperia BST51 vs BST52/T3

Related Parts for BST51

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 BST51 by Nexperia.
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: BST51 by Nexperia

Select Manufacturer
Which Manufacturer of BST51 would you like to use for your alert(s)?
  • Please alert me when BST51 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for BST51 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 BST51 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 BST51 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 BST51.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare BST51 by Nexperia

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