Datasheets
BC177 by:
STMicroelectronics
Allegro MicroSystems LLC
Baneasa SA
Bharat Electronics Ltd
Central Semiconductor Corp
Comset Semiconductor
Continental Device India Ltd
Crimson Semiconductor Inc
Diodes Incorporated
Freescale Semiconductor
Golledge Electronics Ltd
Infineon Technologies AG
Iskra Semic Capacitors Industry
IXYS Corporation
Micro Electronics Corporation
Micro Electronics Ltd
Microchip Technology Inc
Motorola Mobility LLC
Motorola Semiconductor Products
National Semiconductor Corporation
New Jersey Semiconductor Products Inc
North American Philips Discrete Products Div
NXP Semiconductors
onsemi
Philips E C G Inc
Philips Semiconductors
Plessey Semiconductors Ltd
Semiconductors Inc
Semiconductors Ltd
Silicon Laboratories Inc
SPC Multicomp
STMicroelectronics
Suntsu Electronics Inc
TE Connectivity
Tesla Elektronicke Soucastky
Texas Instruments
Torex Semiconductor LTD
TT Electronics Power and Hybrid / Semelab Limited
TT Electronics Resistors
Zetex / Diodes Inc
Not Found

100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-18, METAL PACKAGE-3

Part Details for BC177 by STMicroelectronics

Results Overview of BC177 by STMicroelectronics

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.

Applications Consumer Electronics Audio and Video Systems

BC177 Information

BC177 by STMicroelectronics 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 BC177

BC177 CAD Models

BC177 Part Data Attributes

BC177 STMicroelectronics
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BC177 STMicroelectronics 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-18, METAL PACKAGE-3
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Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code BCY
Package Description METAL PACKAGE-3
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
Samacsys Manufacturer STMicroelectronics
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 125
JEDEC-95 Code TO-18
JESD-30 Code O-MBCY-W3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 175 °C
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 0.6 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 200 MHz

Alternate Parts for BC177

This table gives cross-reference parts and alternative options found for BC177. 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 BC177, 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
BC177 NXP Semiconductors Check for Price TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-18, BIP General Purpose Small Signal BC177 vs BC177
BC177.MODG4 TT Electronics Resistors Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN BC177 vs BC177.MODG4
BC177 Continental Device India Ltd Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-18, BC177 vs BC177
BC177 Diodes Incorporated Check for Price 200mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-18 BC177 vs BC177
BC177 Baneasa SA Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, PNP, Silicon, TO-18A, 3 PIN BC177 vs BC177
BC177.MOD TT Electronics Power and Hybrid / Semelab Limited Check for Price 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN BC177 vs BC177.MOD
BC177.MOD TT Electronics Resistors Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN BC177 vs BC177.MOD

BC177 Related Parts