All Transistors. 3DD4121D Datasheet

 

3DD4121D Datasheet and Replacement


   Type Designator: 3DD4121D
   SMD Transistor Code: 4121D_4121PL
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 1 W
   Maximum Collector-Base Voltage |Vcb|: 350 V
   Maximum Collector-Emitter Voltage |Vce|: 200 V
   Maximum Emitter-Base Voltage |Veb|: 7 V
   Maximum Collector Current |Ic max|: 1.5 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 4 MHz
   Forward Current Transfer Ratio (hFE), MIN: 8
   Noise Figure, dB: -
   Package: TO92 TO126
 

 3DD4121D Substitution

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3DD4121D Datasheet (PDF)

 ..1. Size:644K  jilin sino
 3dd4121d.pdf pdf_icon

3DD4121D

NPN MIDDLING VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR R3DD4121D MAIN CHARACTERISTICS Package I 1.5A CV 200V CEOP (TO-92) 1W CP (TO-126) 20W C APPLICATIONS Energy-saving ligh Electronic ballasts Electronic transformer

 8.1. Size:717K  jilin sino
 3dd4124dl.pdf pdf_icon

3DD4121D

NPN MIDDLING VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR R3DD4124DL Package MAIN CHARACTERISTICS I 2A CV 200V CEOP (TO-92/92-F1) 1W CP (TO-126/126S) 20W C APPLICATIONS Energy-saving light Electronic ballasts Electronic transformer

 8.2. Size:574K  jilin sino
 3dd4128pl.pdf pdf_icon

3DD4121D

NPN MIDDLING VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR R3DD4128PL MAIN CHARACTERISTICS Package I 5A CV 200V CEOP (TO-126) 40W CP (TO-220) 75W C APPLICATIONS Energy-saving ligh Electronic ballasts Electronic transformer

 8.3. Size:694K  jilin sino
 3dd4126pl.pdf pdf_icon

3DD4121D

NPN MIDDLING VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR R3DD4126PL MAIN CHARACTERISTICS Package I 3A CV 200V CEOP (TO-92) 1W CP (TO-126/126S) 40W CP (TO-220) 60W CAPPLICATIONS Energy-saving light Electronic ballasts Electronic transformer

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Datasheet: 3DD13005A , 3DD13005D , 3DD13005ED , 3DD13005MD , 3DD13007MD , 3DD13009E , 3DD4110PL , 3DD4120PL , 2N3904 , 3DD4124DL , 3DD4126PL , 3DD4128PL , 3DD4130PL , 3DD4140PL , 3DD4202BD , 3DD4203D , 3DD4205D .

History: 2SD176

Keywords - 3DD4121D transistor datasheet

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