3DD4 Datasheet, Equivalent, Cross Reference Search
Type Designator: 3DD4
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 10 W
Maximum Collector-Emitter Voltage |Vce|: 50 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 1.5 A
Max. Operating Junction Temperature (Tj): 175 °C
Forward Current Transfer Ratio (hFE), MIN: 15
Noise Figure, dB: -
Package: TO3
3DD4 Transistor Equivalent Substitute - Cross-Reference Search
3DD4 Datasheet (PDF)
3dd4.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
Shaanxi Qunli Electric Co., Ltd Add.:No. 1 Qunli Road,Baoji City,Shaanxi,China 3DD4, 3DD5 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: GJB33-85, QZJ840611A, QZJ840611
3dd4205d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORR3DD4205D MAIN CHARACTERISTICS Package IC 4AVCEO 400VPC(TO-126) 40WPC(TO-220) 75W APPLICATIONS Energy-saving ligh Electronic ballasts High frequency switching power supply
3dd4204d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN WSRs_sQvfSO{HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORR3DD4204D ;NSpe MAIN CHARACTERISTICS \ Package IC 3AVCEO 400VPC(TO-126/126S) 30WPC(TO-220) 60W(u APPLICATIONS op
3dd4242d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
R 3DD4242D 3DD4242D Package MAIN CHARACTERISTICS IC 1.5A VCEO 400V PC(TO-92/TO-92-F1/SOT-89) 1W PC( DPAK/IPAK) 10W PC(TO-126(S)) 20W TO-92 IPAK TO-126S APPLICATIONS TO-92-F1 DPAK TO-126 Energy-saving light Electronic ballasts High frequency switching
3dd4242.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN WSRs_sQvfSO{HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORR3DD4242D(T/I/M) ;NSpe MAIN CHARACTERISTICS \ Package IC 1.5AVCEO 400VPC(TO-92) 1WPC(TO-251\TO-252) 10WPC(TO-126) 20W
3dd4612dt 3dd4612dm.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORR3DD4612DT/M MAIN CHARACTERISTICS Package IC 1.5AVCEO 450VPC(TO-92) 1WPC(TO-126) 20W APPLICATIONS TO-92 Battery charger TO-126 Electronic ballasts High frequency switching power supply
3dd4243d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR R3DD4243D Package MAIN CHARACTERISTICS IC 2.0A VCEO 400V PC(TO-92/TO-92-F1) 1W PC(IPAK/DPAK) 10W PC(TO-126(S)) 20W PC(TO-220) 40W TO-92-FJ IPAK APPLICATIONS Energy-saving light Electronic ballasts
3dd4128pl.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN MIDDLING VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR R3DD4128PL MAIN CHARACTERISTICS Package IC 5AVCEO 200VPC(TO-126) 40WPC(TO-220) 75W APPLICATIONS Energy-saving light Electronic ballasts Electronic transformer Commonly pow
3dd4243dt 3dd4243di 3dd4243dm 3dd4243dz.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORR3DD4243D(T/I/M/Z) Package MAIN CHARACTERISTICS IC 2.0AVCEO 400VPC(TO-92) 1WPC(TO-251) 10WPC(TO-126(S)) 20WPC(TO-220) 40W TO-92 TO-92-FJ APPLICATIONS (3DD4243DT) Energy-saving light (3DD4243DY) Electronic ballasts
3dd4206.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN WSRs_sQvfSO{HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORR3DD4206 ;NSpe MAIN CHARACTERISTICS \ Package IC 7AVCEO 400VPC(TO-220) 75W(u APPLICATIONS op Energy-saving ligh
3dd4617h.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR R3DD4617H MAIN CHARACTERISTICS Package IC 4.0A VCEO 450V PC(TO-126P/TO-251) 30W PC(DPAK/252/220HF) 40W PC(TO-220/TO-220C) 70W ORDER MESSAGE Order codes - - - - Marking Packag
3dd4120pl.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN W-NSRs_sQvfSO{ MIDDLING VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR R3DD4120PL ;NSpe MAIN CHARACTERISTICS \ Package IC 1.5AVCEO 200VPC(TO-92) 1WPC(TO-126/TO-126S) 20W (u APPLICAT
3dd4244d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR R3DD4244D MAIN CHARACTERISTICS Package IC 3.0A VCEO 400V PC(TO-126S/IPAK /DPAK) 30W PC(TO-220) 60W APPLICATIONS TO-126 TO-126 TO-220 Energy-saving light (3DD4244DM) (3DD4244DM) (3DD4244DZ) Electronic
3dd4212dt.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN WSRs_sQvfSO{HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORR3DD4212DT ;NSpe MAIN CHARACTERISTICS \ Package IC 1.5AVCEO 400VPC(TO-92) 1W(u APPLICATIONS TO-92 op Electroni
3dd4613h.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR R3DD4613H MAIN CHARACTERISTICS Package IC 1.5A VCEO 500V VCES 900V PC(TO-92-FJ) 1W PC(IPAK) 20W TO-92-FJ IPAK PC(DPAK) 20W APPLICATIONS Battery charger Electronic ballasts High freque
3dd4515.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN WSRs_sQvfSO{HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORR3DD4515 ;NSpe MAIN CHARACTERISTICS \ Package IC 15AVCEO 400VPC(TO-3PN(B)) 120W(u APPLICATIONS op Energy-saving
3dd4251t.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
R 3DD4251T 3DD4251T Package MAIN CHARACTERISTICS IC 0.5A VCEO 400V PC(TO-92/TO-92-FJ) 1W APPLICATIONS TO-92 TO-92-FJ Energy-saving light Electronic ballasts High frequency switching power supply High frequency power
3dd4515 a1.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4515 A1 3DD4515 A1 NPN VCEO 450 V IC 1.5 A Ptot Ta=25 0.8 W
3dd4013a6d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4013 A6D 3DD4013 A6D VCEO 400 V NPN IC 1.3 A Ptot Tc=25 40 W
3dd4520 a6.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4520 A6 3DD4520 A6 NPN VCEO 450 V IC 2 A Ptot Tc=25 50 W
3dd4540a3.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4540 A3 3DD4540 A3 NPN VCEO 450 V IC 4 A Ptot TC=25 40 W
3dd4013 a1d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4013 A1D 3DD4013 A1D VCEO 400 V NPN IC 1.3 A Ptot Ta=25 0.8 W
3dd4013 b1d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4013 B1D 3DD4013 B1D VCEO 400 V NPN IC 1.3 A Ptot Ta=25 0.8 W
3dd4513a1d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4513 A1D 3DD4513 A1D NPN VCEO 450 V IC 1.3 A Ptot Ta=25 0.8 W
3dd4530 a1-h.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4530 A1-H 3DD4530 A1-H NPN VCEO 400 V IC 3 A Ptot Ta=25 0.8 W
3dd4515a23.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
R NPN 3DD4515 A23 3DD4515 A23 NPN VCEO 450 V IC 1.5 A Ptot Ta=25 0.8 W
3dd4515a1.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4515 A1 3DD4515 A1 NPN VCEO 450 V IC 1.5 A Ptot Ta=25 0.8 W
3dd4518 a6d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4518 A6D ` 3DD4518 A6D VCEO 450 V NPN IC 1.8 A Ptot TC=25 50 W
3dd4515 a6.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4515 A6 3DD4515 A6 NPN VCEO 450 V IC 1.5 A Ptot Tc=25 50 W
3dd4520a4.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4520 A4 3DD4520 A4 NPN VCEO 450 V IC 2 A Ptot Tc=25 35 W
3dd4550 a4.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4550 A4 3DD4550 A4 NPN VCEO 450 V IC 5 A Ptot W TC=25 40
3dd4540a7.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4540 A7 3DD4540 A7 NPN VCEO 450 V IC 4 A Ptot TC=25 50 W
3dd4540a9.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4540 A9 3DD4540 A9 NPN VCEO 450 V IC 4 A Ptot TC=25 75 W
3dd4540 a7.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4540 A7 3DD4540 A7 NPN VCEO 450 V IC 4 A Ptot TC=25 50 W
3dd4518a1d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4518 A1D 3DD4518 A1D-H VCEO 450 V NPN IC 1.8 A Ptot Ta=25 0.8 W
3dd4513 a1d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4513 A1D 3DD4513 A1D NPN VCEO 450 V IC 1.3 A Ptot Ta=25 0.8 W
3dd4540 a3.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4540 A3 3DD4540 A3 NPN VCEO 450 V IC 4 A Ptot TC=25 40 W
3dd4520a6.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4520 A6 3DD4520 A6 NPN VCEO 450 V IC 2 A Ptot Tc=25 50 W
3dd4515a6.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4515 A6 3DD4515 A6 NPN VCEO 450 V IC 1.5 A Ptot Tc=25 50 W
3dd4518a6d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4518 A6D ` 3DD4518 A6D VCEO 450 V NPN IC 1.8 A Ptot TC=25 50 W
3dd4518a3d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4518 A3D 3DD4518 A3D VCEO 450 V NPN IC 1.8 A Ptot Tc=25 35 W
3dd4513a6d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4513 A6D ` 3DD4513 A6D VCEO 450 V NPN IC 1.3 A Ptot TC=25 40 W
3dd4550a4.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4550 A4 3DD4550 A4 NPN VCEO 450 V IC 5 A Ptot W TC=25 40
3dd4520 a3.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4520 A3 3DD4520 A3 NPN VCEO 450 V IC 2 A Ptot Tc=25 35 W
3dd4513 a6d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4513 A6D ` 3DD4513 A6D VCEO 450 V NPN IC 1.3 A Ptot TC=25 40 W
3dd4520 a4.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4520 A4 3DD4520 A4 NPN VCEO 450 V IC 2 A Ptot Tc=25 35 W
3dd4013 a6d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4013 A6D 3DD4013 A6D VCEO 400 V NPN IC 1.3 A Ptot Tc=25 40 W
3dd4518 a3d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4518 A3D 3DD4518 A3D VCEO 450 V NPN IC 1.8 A Ptot Tc=25 35 W
3dd4518 a1d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4518 A1D 3DD4518 A1D-H VCEO 450 V NPN IC 1.8 A Ptot Ta=25 0.8 W
3dd4520a3.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4520 A3 3DD4520 A3 NPN VCEO 450 V IC 2 A Ptot Tc=25 35 W
3dd4013b1d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4013 B1D 3DD4013 B1D VCEO 400 V NPN IC 1.3 A Ptot Ta=25 0.8 W
3dd4013a1d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4013 A1D 3DD4013 A1D VCEO 400 V NPN IC 1.3 A Ptot Ta=25 0.8 W
3dd4540 a9.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4540 A9 3DD4540 A9 NPN VCEO 450 V IC 4 A Ptot TC=25 75 W
3dd4020a6d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
NPN R 3DD4020 A6D 3DD4020 A6D NPN VCEO 400 V IC 2 A Ptot W TC=25 50
3dd4a.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
3DD4AF-T NPN A B C D E F PCM Tc=75 10 W ICM 1.5 A Tjm 175 Tstg -55~150 VCE=10V Rth 10 /W IC=0.3A V(BR)CBO ICB=1mA 100 150 200 250 300 350 V V(BR)CEO ICE=1mA 50 100 150 200 250 300 V V(BR)EBO IEB=0.5mA 5.0 V ICBO VCE=50V
3dd4g.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
3DD4GI-T NPN G H I PCM Tc=75 10 W ICM 0.75 A Tjm 175 Tstg -55~150 VCE=10V Rth 10 /W IC=0.3A V(BR)CBO ICB=1mA 500 600 700 V V(BR)CEO ICE=1mA 400 500 600 V V(BR)EBO IEB=0.5mA 5.0 V ICBO VCE=100V 0.5 mA ICEO VCE=100V 0.5 mA
3dd41.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
3DD41(TIP41) NPN A B C D E F PCM TC=25 75 W ICM 7 A Tjm 175 Tstg -55~150 VCE=10V Rth 2 /W IC=2A V(BR)CBO ICB=3mA 100 150 200 250 350 400 V V(BR)CEO ICE=3mA 50 100 150 200 250 300 V V(BR)EBO IEB=2mA 5.0 V ICBO VCB=50V 0.5 mA
3dd401.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
isc Silicon NPN Power Transistor 3DD401DESCRIPTIONCollector-Emitter Breakdown Voltage-:V = 150V(Min)(BR)CEOWide Area of Safe OperationMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSPower amplifier applications.Vertical output applications.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Collector-
3dd4244d.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
INCHANGE Semiconductor isc Product Specificationisc Silicon NPN Power Transistor 3DD4244DDESCRIPTIONCollectorEmitter Sustaining Voltage: V = 400V(Min.)CEO(SUS)Collector Saturation Voltage: V = 1.0(Max) @ I = 1.0ACE(sat) CMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONS Energy-saving light Electronic ballasts
3dd4515.pdf
![](https://alltransistors.com/ad/pdf_icon.gif)
isc Silicon NPN Power Transistor 3DD4515DESCRIPTIONCollector-Emitter Breakdown Voltage-: V = 400V(Min)(BR)CEOCollector-Emitter Saturation Voltage-: V = 1.0V(Max) @I =10ACE(sat) CMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for power amplifier,high speed switching andregulated power supply applications.ABS
Datasheet: 2SA1179M4 , 2SA1179M5 , 2SA1179M6 , 2SA1179M7 , 2SA118 , 2SA1180 , 2SA1180A , 2SA1182 , A1015 , 2SA1182Y , 2SA1183 , 2SA1184 , 2SA1185 , 2SA1186 , 2SA1186O , 2SA1186P , 2SA1186Y .