All Transistors. 3DD257 Datasheet

 

3DD257 Datasheet and Replacement


   Type Designator: 3DD257
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 30 W
   Maximum Collector-Emitter Voltage |Vce|: 300 V
   Maximum Emitter-Base Voltage |Veb|: 5 V
   Maximum Collector Current |Ic max|: 2 A
   Max. Operating Junction Temperature (Tj): 175 °C
   Forward Current Transfer Ratio (hFE), MIN: 7
   Noise Figure, dB: -
   Package: TO3
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3DD257 Datasheet (PDF)

 ..1. Size:25K  shaanxi
 3dd257.pdf pdf_icon

3DD257

Shaanxi Qunli Electric Co., Ltd Add.:No. 1 Qunli Road,Baoji City,Shaanxi,China 3DD257(3DD258)NPN Silicon Low Frequency High Power Transistor Features: 1. Using triple-diffusion process.Excellent capacity in anti-burnout.Excellent second breakdown capacity. 2. Good temperature stability.Excellent thermal fatigue capability. 3. Implementation of standards: GJB33 A-97, QZJ840611A, QZJ8

 9.1. Size:150K  jilin sino
 3dd2553.pdf pdf_icon

3DD257

NO>e'Y{X[vSgWvfSO{ CASE-RATED BIPOLAR TRANSISTOR FOR TYPE 3DD2553 FOR LOW FREQUENCY R3DD2553 \ Package ;NSpe MAIN CHARACTERISTICS TO-3P(H)IS 1700 V BV CBO8 A I C4 V(max) V

 9.2. Size:25K  shaanxi
 3dd255.pdf pdf_icon

3DD257

Shaanxi Qunli Electric Co., Ltd Add.:No. 1 Qunli Road,Baoji City,Shaanxi,China 3DD257(3DD258)NPN Silicon Low Frequency High Power Transistor Features: 1. Using triple-diffusion process.Excellent capacity in anti-burnout.Excellent second breakdown capacity. 2. Good temperature stability.Excellent thermal fatigue capability. 3. Implementation of standards: GJB33 A-97, QZJ840611A, QZJ8

 9.3. Size:31K  shaanxi
 3dd253.pdf pdf_icon

3DD257

Shaanxi Qunli Electric Co., Ltd Add.:No. 1 Qunli Road,Baoji City,Shaanxi,China 3DD253(254),3DD255(256),3DD257(258) NPN Silicon Low Frequency High Power Transistor Features: 1. Using triple-diffusion process.Excellent capacity in anti-burnout.Excellent second breakdown capacity. 2. Good temperature stability.Excellent thermal fatigue capability. 3. Implementation of standards: GJB33

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Datasheet: 2SA1803O , 2SA1803R , 2SA1804 , 2SA1804O , 2SA1804R , 2SA1805 , 2SA1805O , 2SA1805R , TIP31 , 2SA181 , 2SA1810 , 2SA1810B , 2SA1810C , 2SA1811 , 2SA1815 , 2SA1815-3 , 2SA1815-4 .

History: 2N626 | 2SC1738 | FPS6516 | 2N6255 | 2SC2501 | BF871S | CSD362R

Keywords - 3DD257 transistor datasheet

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 3DD257 equivalent finder
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