Datasheets
BC177B by:

200mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-18

Part Details for BC177B by Motorola Mobility LLC

Results Overview of BC177B by Motorola Mobility LLC

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Applications Consumer Electronics Audio and Video Systems

BC177B Information

BC177B by Motorola Mobility LLC 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 BC177B

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BC177B Part Data Attributes

BC177B Motorola Mobility LLC
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BC177B Motorola Mobility LLC 200mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-18
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Package Description CYLINDRICAL, O-MBCY-W3
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.29.00.75
Collector Current-Max (IC) 0.2 A
Collector-Base Capacitance-Max 4 pF
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 180
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 200 °C
Operating Temperature-Min -65 °C
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type PNP
Power Dissipation Ambient-Max 1 W
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 SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 300 MHz
VCEsat-Max 0.6 V

Alternate Parts for BC177B

This table gives cross-reference parts and alternative options found for BC177B. 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 BC177B, 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
BC177B NXP Semiconductors Check for Price TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-18, BIP General Purpose Small Signal BC177B vs BC177B
BC177B Continental Device India Ltd $0.2448 Small Signal Bipolar Transistor, 0.2A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-18, BC177B vs BC177B
Part Number Manufacturer Composite Price Description Compare
BC177B STMicroelectronics Check for Price 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-18, METAL PACKAGE-3 BC177B vs BC177B
BC178B NXP Semiconductors Check for Price TRANSISTOR 100 mA, 25 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-18, BIP General Purpose Small Signal BC177B vs BC178B
BC178A Micro Electronics Ltd Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 1-Element, PNP, BC177B vs BC178A
BC178A Crimson Semiconductor Inc Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 20V V(BR)CEO, 1-Element, PNP, Silicon, TO-18, BC177B vs BC178A
BC179A TT Electronics Power and Hybrid / Semelab Limited Check for Price 100mA, 20V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-18, HERMETIC SEALED, METAL PACKAGE-3 BC177B vs BC179A
BC179C TT Electronics Resistors Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 20V V(BR)CEO, 1-Element, PNP, Silicon, TO-18, TO-18, 3 PIN BC177B vs BC179C
BC179A TT Electronics Resistors Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 20V V(BR)CEO, 1-Element, PNP, Silicon, TO-18, HERMETIC SEALED, METAL PACKAGE-3 BC177B vs BC179A
BC177B TT Electronics Power and Hybrid / Semelab Limited Check for Price 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-18, HERMETIC SEALED, METAL PACKAGE-3 BC177B vs BC177B
BC178A NXP Semiconductors Check for Price TRANSISTOR 100 mA, 25 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-18, BIP General Purpose Small Signal BC177B vs BC178A
BC179C TT Electronics Power and Hybrid / Semelab Limited Check for Price 100mA, 20V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-18, TO-18, 3 PIN BC177B vs BC179C

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