Datasheets
BUX54 by:
TT Electronics Power and Hybrid / Semelab Limited
New Jersey Semiconductor Products Inc
TT Electronics Power and Hybrid / Semelab Limited
TT Electronics Resistors
Not Found

2A, 400V, NPN, Si, POWER TRANSISTOR, TO-205AD, TO-39, 3 PIN

Part Details for BUX54 by TT Electronics Power and Hybrid / Semelab Limited

Results Overview of BUX54 by TT Electronics Power and Hybrid / Semelab Limited

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.

BUX54 Information

BUX54 by TT Electronics Power and Hybrid / Semelab Limited is a Power Bipolar Transistor.
Power Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Part Details for BUX54

BUX54 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

BUX54 Part Data Attributes

BUX54 TT Electronics Power and Hybrid / Semelab Limited
Buy Now Datasheet
Compare Parts:
BUX54 TT Electronics Power and Hybrid / Semelab Limited 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-205AD, TO-39, 3 PIN
Select a part to compare:
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer SEMELAB LTD
Part Package Code BCY
Package Description CYLINDRICAL, O-MBCY-W3
Pin Count 2
Reach Compliance Code compliant
ECCN Code EAR99
Collector Current-Max (IC) 2 A
Collector-Emitter Voltage-Max 400 V
Configuration SINGLE
DC Current Gain-Min (hFE) 20
JEDEC-95 Code TO-205AD
JESD-30 Code O-MBCY-W3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 200 °C
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type NPN
Qualification Status Not Qualified
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 8 MHz

Alternate Parts for BUX54

This table gives cross-reference parts and alternative options found for BUX54. 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 BUX54, 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 Manufacturer Composite Price Description Compare
BUX54-QR-B TT Electronics Power and Hybrid / Semelab Limited Check for Price 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-205AD, TO-39, 3 PIN BUX54 vs BUX54-QR-B
Part Number Manufacturer Composite Price Description Compare
BUX54.MODR1 TT Electronics Power and Hybrid / Semelab Limited Check for Price 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-205AD, TO-39, 3 PIN BUX54 vs BUX54.MODR1
BUX54R1 TT Electronics Resistors Check for Price Power Bipolar Transistor, 2A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD, Metal, 3 Pin, TO-39, 3 PIN BUX54 vs BUX54R1
BUX54.MODR1 TT Electronics Resistors Check for Price Power Bipolar Transistor, 2A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD, Metal, 3 Pin, TO-39, 3 PIN BUX54 vs BUX54.MODR1
BUX54-QR-B TT Electronics Resistors Check for Price Power Bipolar Transistor, 2A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD, Metal, 3 Pin, TO-39, 3 PIN BUX54 vs BUX54-QR-B
BUX54R1 TT Electronics Power and Hybrid / Semelab Limited Check for Price 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-205AD, TO-39, 3 PIN BUX54 vs BUX54R1
BUX54.MOD TT Electronics Power and Hybrid / Semelab Limited Check for Price 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-205AD, TO-39, 3 PIN BUX54 vs BUX54.MOD
BUX54.MOD TT Electronics Resistors Check for Price Power Bipolar Transistor, 2A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD, Metal, 3 Pin, TO-39, 3 PIN BUX54 vs BUX54.MOD
BUX54-QR-BR1 TT Electronics Power and Hybrid / Semelab Limited Check for Price 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-205AD, TO-39, 3 PIN BUX54 vs BUX54-QR-BR1