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Shortcut   C945(186) recommended result.
Match, Like  C945(21) C945B(1) C945H(2) C945L(2) C945P(6) C945T(1) MC945(1)
Start with  C945*(17) C945-*(2) C945L*(2) C945T*(1)
End  *C945(50) *4C945(1) *CC945(1) *JC945(1) *MC945(1) *PC945(2) *SC945(37) *TC945(6)
Included  *C945*(96) *C9451*(2) *C9452*(1) *C9455*(2) *C9456*(1) *C9457*(1) *C9459*(2) *C945X*(1)
Manufacturer


C945 Datasheet, PDF

Search Partnumber : Match&Start with "C945" - Total : 40 ( 1/2 Page)
ManufacturerPart #DatasheetDescription
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Tiger Electronic Co.,Lt...
C945 TGS-C945 Datasheet
182Kb/1P
Plastic-Encapsulate Transistors
logo
Stanson Technology
C945 STANSON-C945 Datasheet
80Kb/1P
NPN TRANSISTOR
logo
Nanjing International G...
C945 DGNJDZ-C945 Datasheet
2Mb/4P
TO-92 Plastic-Encapsulate Transistors
logo
Weitron Technology
C945 WEITRON-C945 Datasheet
2Mb/4P
NPN Transistors
logo
Daya Electric Group Co....
C945 DAYA-C945 Datasheet
701Kb/1P
TO-92 Plastic-Encapsulate Transistors
logo
Rectron Semiconductor
C945 RECTRON-C945 Datasheet
455Kb/2P
SOT-23 BIPOLAR TRANSISTORS TRANSISTOR(NPN)
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SeCoS Halbleitertechnol...
C945 SECOS-C945 Datasheet
166Kb/2P
NPN Plastic Encapsulate Transistor
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Nanjing International G...
C945 DGNJDZ-C945 Datasheet
1Mb/4P
SOT-23 Plastic-Encapsulate Transistors
logo
Goodwork Semiconductor ...
C945 GWSEMI-C945 Datasheet
353Kb/3P
Excellent hFE Linearity
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WILLAS ELECTRONIC CORP
C945 WILLAS-C945 Datasheet
935Kb/3P
SOT-23 Plastic-Encapsulate Transistors
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Kwang Myoung I.S. CO.,L...
C945 KISEMICONDUCTOR-C945 Datasheet
156Kb/2P
PNP SILICON TRANSISTOR
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MAKO SEMICONDUCTOR CO.,...
C945 MAKOSEMI-C945 Datasheet
99Kb/2P
Complementary to A733
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GUANGDONG HOTTECH INDUS...
C945 HOTTECH-C945 Datasheet
178Kb/2P
Plastic-Encapsulate Transistors
logo
SHENZHEN SLS TECHNOLOGY...
C945 SHENZHENSLS-C945 Datasheet
432Kb/2P
Plastic-Encapsulate Transistors
logo
SHENZHEN KOO CHIN ELECT...
C945 KOOCHIN-C945 Datasheet
292Kb/2P
TRANSISTOR (NPN )
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Shenzhen Jin Yu Semicon...
C945 HTSEMI-C945 Datasheet
658Kb/2P
TRANSISTOR (NPN)
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SHENZHEN YONGERJIA INDU...
C945 WINNERJOIN-C945 Datasheet
127Kb/1P
TRANSISTOR (NPN)
logo
List of Unclassifed Man...
C945 ETC-C945 Datasheet
1Mb/2P
TO-92 Plastic-Encapsulate Transistors
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KEC(Korea Electronics)
C945B KEC-C945B Datasheet
76Kb/2P
EPITAXIAL PLANAR NPN TRANSISTOR (GENERAL PURPOSE, SWITCHING)
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AiT Semiconductor Inc.
C945H AITSEMI-C945H Datasheet
456Kb/4P
GENERAL PURPOSE TRANSISTOR NPN 200mW 150mA 50V
REV1.0

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C945 Distributor

DistributorPart #ManufacturerDescriptionPriceQty.
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Brief Description of C945


The C945 is a specific part number for a general-purpose NPN bipolar junction transistor (BJT). NPN transistors like the C945 are commonly used in electronic circuits for amplification and switching applications. These transistors are often used in low- to medium-power applications.

Here are some key characteristics and specifications of the C945 transistor:

Type: C945 is an NPN bipolar transistor.

Package: It typically comes in a through-hole package, such as the TO-92 package, which is a common package for low- to medium-power transistors.

Polarity: As an NPN transistor, the current flows from the collector to the base and then to the emitter when it is in the active state.

Voltage and Current Ratings: The specific voltage and current ratings can vary depending on the specific manufacturer and part specifications. Typical voltage ratings for the C945 might include a collector-emitter voltage (Vce) of around 50 volts or more, and a collector current (Ic) rating of a few hundred milliamperes (mA).

Gain (hFE): The current gain or hFE (beta) of the C945 transistor typically falls in the range of 75 to 375, depending on the specific part and manufacturer.

Applications: C945 transistors are widely used in low- to medium-power applications where NPN transistor amplification or switching is required. Common applications include signal amplification, small-signal switching, voltage regulation, and as a building block in electronic circuits.

Pinout: The pinout of the C945 transistor includes three leads: collector, base, and emitter. The orientation of these pins is standardized in the TO-92 package.

Equivalent for C945


The C945 is a widely used general-purpose NPN transistor. If you're looking for a replacement for the C945, there are several alternative NPN transistors available with similar characteristics. Here are a few possible replacements:

2N3904: This is a commonly used NPN transistor with similar electrical specifications to the C945. It is commonly used as a general-purpose replacement in various circuits.

BC547: This is another alternative NPN transistor that can be used as a replacement for the C945. It has comparable electrical characteristics and is widely available.

2N2222: This is another NPN transistor with similar characteristics to the C945. It is commonly used in switching and amplifier applications.

PN2222: This is another NPN transistor commonly used as a replacement for the C945. It is suitable for general-purpose applications.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.

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