All Transistors. 2N4440 Datasheet

 

2N4440 Datasheet and Replacement


   Type Designator: 2N4440
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 11 W
   Maximum Collector-Base Voltage |Vcb|: 65 V
   Maximum Collector-Emitter Voltage |Vce|: 40 V
   Maximum Emitter-Base Voltage |Veb|: 4 V
   Maximum Collector Current |Ic max|: 1.5 A
   Max. Operating Junction Temperature (Tj): 200 °C
   Transition Frequency (ft): 400 MHz
   Collector Capacitance (Cc): 12 pF
   Forward Current Transfer Ratio (hFE), MIN: 10
   Noise Figure, dB: -
   Package: TO62
 

 2N4440 Substitution

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2N4440 Datasheet (PDF)

 ..1. Size:444K  microsemi
 2n4440.pdf pdf_icon

2N4440

 9.1. Size:64K  njs
 2n4445 2n4446 2n4447 2n4448.pdf pdf_icon

2N4440

 9.2. Size:66K  microsemi
 2n4449 2n2369a.pdf pdf_icon

2N4440

TECHNICAL DATA NPN SILICON SWITCHING TRANSISTOR Qualified per MIL-PRF-19500/317 Devices Qualified Level 2N2369A 2N4449 JAN 2N2369AU 2N4449U JANTX 2N2369AUA 2N4449UA JANTXV 2N2369AUB 2N4449UB MAXIMUM RATINGS Ratings Symbol All UB All others Unit Collector-Emitter Voltage 20 15 Vdc VCEO Emitter-Base Voltage 6.0 4.5 Vdc VEBO Collector-Base Voltage 40 Vdc VCBO

 9.3. Size:53K  microsemi
 2n4449ub.pdf pdf_icon

2N4440

TECHNICAL DATA NPN SILICON SWITCHING TRANSISTOR Qualified per MIL-PRF-19500/317 Devices Qualified Level 2N2369A 2N4449 JAN 2N2369AU 2N4449U JANTX 2N2369AUA 2N4449UA JANTXV 2N2369AUB 2N4449UB MAXIMUM RATINGS Ratings Symbol All UB All others Unit Collector-Emitter Voltage 20 15 Vdc VCEO Emitter-Base Voltage 6.0 4.5 Vdc VEBO Collector-Base Voltage 40 Vdc VCBO

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Datasheet: 2N4433 , 2N4434 , 2N4435 , 2N4436 , 2N4437 , 2N4438 , 2N4439 , 2N444 , D965 , 2N4449 , 2N444A , 2N445 , 2N4450 , 2N4451 , 2N4452 , 2N4453 , 2N445A .

History: HSBD437 | 2SA1774G | HTIP117 | 2SA1774-S | 2NU73 | 2S114 | 2N6112

Keywords - 2N4440 transistor datasheet

 2N4440 cross reference
 2N4440 equivalent finder
 2N4440 lookup
 2N4440 substitution
 2N4440 replacement

 

 
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