Datasheets
BUX50SMD by:
TT Electronics Power and Hybrid / Semelab Limited
TT Electronics Power and Hybrid / Semelab Limited
TT Electronics Resistors
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3.5A, 125V, NPN, Si, POWER TRANSISTOR, TO-276AB, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN

Part Details for BUX50SMD by TT Electronics Power and Hybrid / Semelab Limited

Results Overview of BUX50SMD by TT Electronics Power and Hybrid / Semelab Limited

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Applications Consumer Electronics Audio and Video Systems

BUX50SMD Information

BUX50SMD 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 BUX50SMD

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BUX50SMD Part Data Attributes

BUX50SMD TT Electronics Power and Hybrid / Semelab Limited
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BUX50SMD TT Electronics Power and Hybrid / Semelab Limited 3.5A, 125V, NPN, Si, POWER TRANSISTOR, TO-276AB, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN
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Pbfree Code No
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer SEMELAB LTD
Part Package Code TO-276AB
Package Description CHIP CARRIER, R-CBCC-N3
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Case Connection COLLECTOR
Collector Current-Max (IC) 3.5 A
Collector-Emitter Voltage-Max 125 V
Configuration SINGLE
DC Current Gain-Min (hFE) 20
JEDEC-95 Code TO-276AB
JESD-30 Code R-CBCC-N3
Number of Elements 1
Number of Terminals 3
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Shape RECTANGULAR
Package Style CHIP CARRIER
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type NPN
Qualification Status Not Qualified
Surface Mount YES
Terminal Form NO LEAD
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 8 MHz

Alternate Parts for BUX50SMD

This table gives cross-reference parts and alternative options found for BUX50SMD. 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 BUX50SMD, 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
BUX50SMD-JQR-B TT Electronics Resistors Check for Price Power Bipolar Transistor, 3.5A I(C), 125V V(BR)CEO, 1-Element, NPN, Silicon, TO-276AB, Ceramic, Metal-Sealed Cofired, 3 Pin, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN BUX50SMD vs BUX50SMD-JQR-B
BUX50SMD-JQRR4 TT Electronics Resistors Check for Price Power Bipolar Transistor, 3.5A I(C), 125V V(BR)CEO, 1-Element, NPN, Silicon, TO-276AB, Ceramic, Metal-Sealed Cofired, 3 Pin, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN BUX50SMD vs BUX50SMD-JQRR4
BUX50SMD TT Electronics Resistors Check for Price Power Bipolar Transistor, 3.5A I(C), 125V V(BR)CEO, 1-Element, NPN, Silicon, TO-276AB, Ceramic, Metal-Sealed Cofired, 3 Pin, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN BUX50SMD vs BUX50SMD
BUX50SMD-JQR-AR4 TT Electronics Power and Hybrid / Semelab Limited Check for Price 3.5A, 125V, NPN, Si, POWER TRANSISTOR, TO-276AB, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN BUX50SMD vs BUX50SMD-JQR-AR4
BUX50SMD-JQR-AR4 TT Electronics Resistors Check for Price Power Bipolar Transistor, 3.5A I(C), 125V V(BR)CEO, 1-Element, NPN, Silicon, TO-276AB, Ceramic, Metal-Sealed Cofired, 3 Pin, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN BUX50SMD vs BUX50SMD-JQR-AR4
BUX50SMD-JQR-BR4 TT Electronics Power and Hybrid / Semelab Limited Check for Price 3.5A, 125V, NPN, Si, POWER TRANSISTOR, TO-276AB, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN BUX50SMD vs BUX50SMD-JQR-BR4
Part Number Manufacturer Composite Price Description Compare
BUX50SMD-QR-B TT Electronics Power and Hybrid / Semelab Limited Check for Price 3.5A, 125V, NPN, Si, POWER TRANSISTOR, TO-276AB, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN BUX50SMD vs BUX50SMD-QR-B
BUX50SMD-JQRR4 TT Electronics Power and Hybrid / Semelab Limited Check for Price 3.5A, 125V, NPN, Si, POWER TRANSISTOR, TO-276AB, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN BUX50SMD vs BUX50SMD-JQRR4
BUX50SMDR4 TT Electronics Resistors Check for Price Power Bipolar Transistor, 3.5A I(C), 125V V(BR)CEO, 1-Element, NPN, Silicon, TO-276AB, Ceramic, Metal-Sealed Cofired, 3 Pin, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN BUX50SMD vs BUX50SMDR4
BUX50SMD-JQR-BR4 TT Electronics Resistors Check for Price Power Bipolar Transistor, 3.5A I(C), 125V V(BR)CEO, 1-Element, NPN, Silicon, TO-276AB, Ceramic, Metal-Sealed Cofired, 3 Pin, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN BUX50SMD vs BUX50SMD-JQR-BR4
BUX50SMD-JQR-B TT Electronics Power and Hybrid / Semelab Limited Check for Price 3.5A, 125V, NPN, Si, POWER TRANSISTOR, TO-276AB, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN BUX50SMD vs BUX50SMD-JQR-B
BUX50SMD-QR-BR4 TT Electronics Resistors Check for Price Power Bipolar Transistor, 3.5A I(C), 125V V(BR)CEO, 1-Element, NPN, Silicon, TO-276AB, Ceramic, Metal-Sealed Cofired, 3 Pin, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN BUX50SMD vs BUX50SMD-QR-BR4
BUX50SMD-JQR-A TT Electronics Power and Hybrid / Semelab Limited Check for Price 3.5A, 125V, NPN, Si, POWER TRANSISTOR, TO-276AB, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN BUX50SMD vs BUX50SMD-JQR-A
BUX50SMD-QR-BR4 TT Electronics Power and Hybrid / Semelab Limited Check for Price 3.5A, 125V, NPN, Si, POWER TRANSISTOR, TO-276AB, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN BUX50SMD vs BUX50SMD-QR-BR4
BUX50SMDR4 TT Electronics Power and Hybrid / Semelab Limited Check for Price 3.5A, 125V, NPN, Si, POWER TRANSISTOR, TO-276AB, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN BUX50SMD vs BUX50SMDR4
BUX50SMD-QR-B TT Electronics Resistors Check for Price Power Bipolar Transistor, 3.5A I(C), 125V V(BR)CEO, 1-Element, NPN, Silicon, TO-276AB, Ceramic, Metal-Sealed Cofired, 3 Pin, HERMETICALLY SEALED, CERAMIC, SMD1, 3 PIN BUX50SMD vs BUX50SMD-QR-B