A940 PDF and Equivalents Search

 

A940 PDF Specs and Replacement

The A940 is a PNP bipolar junction transistor commonly used in low-frequency and medium-power amplification stages. It features a collector-emitter voltage rating of 150V and a continuous collector current up to 1.5A, making it suitable for audio drivers and general signal processing. Its power dissipation is typically around 25W. The device offers moderate gain (hFE 40-140) with low noise, ensuring stable linear performance. Housed in a TO126 package, the A940 provides reliable thermal behavior and is frequently paired with complementary NPN devices (such as C2073) in push-pull amplifier designs.


   Type Designator: A940
   Material of Transistor: Si
   Polarity: PNP

Absolute Maximum Ratings


   Maximum Collector Power Dissipation (Pc): 25 W
   Maximum Collector-Base Voltage |Vcb|: 150 V
   Maximum Collector-Emitter Voltage |Vce|: 150 V
   Maximum Emitter-Base Voltage |Veb|: 5 V
   Maximum Collector Current |Ic max|: 1.5 A
   Max. Operating Junction Temperature (Tj): 150 °C

Electrical Characteristics


   Transition Frequency (ft): 4 MHz
   Collector Capacitance (Cc): 35 pF
   Forward Current Transfer Ratio (hFE), MIN: 40
   Noise Figure, dB: -
   Package: TO220
 

 A940 Substitution

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A940 PDF detailed specifications

 ..1. Size:280K  fgx
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A940

A940 PNP silicon APPLICATION Low Noise Audio Amplifier Applications. MAXIMUM RATINGS Ta 25 PARAMETER SYMBOL RATING UNIT Collector-base voltage -150 V VCBO Collector-emitter voltage -150 V VCEO TO-220 1 Emitter-base voltage -5 V VEBO 1.Base 2.Collector 3.Emitter Collector current -1.5 A IC Base current -0.5 A IB C... See More ⇒

 0.1. Size:165K  toshiba
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A940

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 0.2. Size:59K  fairchild semi
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A940

KSA940 Vertical Deflection Output Power Amplifier Complement to KSC2073 TO-220 1 1.Base 2.Collector 3.Emitter PNP Epitaxial Silicon Transistor Absolute Maximum Ratings TC=25 C unless otherwise noted Symbol Parameter Ratings Units VCBO Collector-Base Voltage - 150 V VCEO Collector-Emitter Voltage - 150 V VEBO Emitter-Base Voltage - 5 V IC Collector Current - 1.5 A IB Base Curr... See More ⇒

 0.3. Size:243K  onsemi
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A940

Is Now Part of To learn more about ON Semiconductor, please visit our website at www.onsemi.com Please note As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers will need to change in order to meet ON Semiconductor s system requirements. Since the ON Semiconductor product management systems do not have the ability to manage part nomenclatur... See More ⇒

Detailed specifications: A817 , A838 , A844 , A9015 , A928A , A931 , A933 , A933AS , BD222 , A950 , A952 , A966 , A970 , A984 , AFT2222A , AFT2907A , AFT3904 .

History: 2SC945 | 2N3451 | NA22ZJ | KC850 | KC849 | T1992 | CPH6501

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