Datasheets
BCX71K by:
Infineon Technologies AG
Allegro MicroSystems LLC
Central Semiconductor Corp
Continental Device India Ltd
Diodes Incorporated
Diotec Semiconductor AG
Fairchild Semiconductor Corporation
Freescale Semiconductor
Galaxy Microelectronics
Infineon Technologies AG
Motorola Semiconductor Products
National Semiconductor Corporation
Nexperia
North American Philips Discrete Products Div
NXP Semiconductors
onsemi
Philips Semiconductors
Plessey Semiconductors Ltd
ROHM Semiconductor
Samsung Semiconductor
Siemens
STMicroelectronics
TDK Micronas GmbH
Texas Instruments
Vishay Intertechnologies
Vishay Semiconductors
Vishay Sprague
YAGEO Corporation
Zetex / Diodes Inc
Not Found

Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-236, ROHS COMPLIANT PACKAGE-3

Part Details for BCX71K by Infineon Technologies AG

Results Overview of BCX71K by Infineon Technologies AG

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.

BCX71K Information

BCX71K by Infineon Technologies AG is a Small Signal Bipolar Transistor.
Small Signal 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 BCX71K

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BCX71K Part Data Attributes

BCX71K Infineon Technologies AG
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BCX71K Infineon Technologies AG Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-236, ROHS COMPLIANT PACKAGE-3
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code End Of Life
Ihs Manufacturer INFINEON TECHNOLOGIES AG
Part Package Code SOT-23
Package Description ROHS COMPLIANT PACKAGE-3
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Additional Feature LOW NOISE
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 110
JEDEC-95 Code TO-236
JESD-30 Code R-PDSO-G3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 0.25 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 250 MHz

Alternate Parts for BCX71K

This table gives cross-reference parts and alternative options found for BCX71K. 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 BCX71K, 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
BCX71K-TAPE-7 NXP Semiconductors Check for Price TRANSISTOR 200 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal BCX71K vs BCX71K-TAPE-7
BCX71K,215 Nexperia $0.0507 BCX71 series - PNP general purpose transistors@en-us TO-236 3-Pin BCX71K vs BCX71K,215
BCX71KTA Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon BCX71K vs BCX71KTA
BC807-40TC Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN BCX71K vs BC807-40TC
BCX71K Vishay Semiconductors Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-236AB, PLASTIC PACKAGE-3 BCX71K vs BCX71K
BC807-40-TP-HF Micro Commercial Components Check for Price Small Signal Bipolar Transistor, BCX71K vs BC807-40-TP-HF
BC80740 Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, BCX71K vs BC80740
BC80740MTF Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, BCX71K vs BC80740MTF
BC807-40LT3G onsemi $0.0429 PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL BCX71K vs BC807-40LT3G
BC807-40L99Z Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN BCX71K vs BC807-40L99Z
Part Number Manufacturer Composite Price Description Compare
BC807-40W_R2_10001 PanJit Semiconductor Check for Price Transistor, BCX71K vs BC807-40W_R2_10001
BC807-40 YAGEO Corporation Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon BCX71K vs BC807-40
BC807-40LT1 Rectron Semiconductor Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 BCX71K vs BC807-40LT1
BCX71K-TAPE-13 NXP Semiconductors Check for Price TRANSISTOR 200 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal BCX71K vs BCX71K-TAPE-13
BC807-40S62Z Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN BCX71K vs BC807-40S62Z
BC807.40LEADFREE Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN BCX71K vs BC807.40LEADFREE
BCX71KTRL YAGEO Corporation Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon BCX71K vs BCX71KTRL
BC807-40LT1-TP Micro Commercial Components Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 BCX71K vs BC807-40LT1-TP
BCX71K Continental Device India Ltd Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN BCX71K vs BCX71K
BC807-40_R2_00001 PanJit Semiconductor Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, GREEN, PLASTIC PACKAGE-3 BCX71K vs BC807-40_R2_00001

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