Hefei Purple Horn E-Commerce Co., Ltd.
| Emitter-Base Voltage(Vebo) | 9V |
| Current - Collector Cutoff | 5uA |
| Pd - Power Dissipation | 40W |
| Transition frequency(fT) | - |
| type | NPN |
| Number | 1 NPN |
| Current - Collector(Ic) | 2A |
| Collector - Emitter Voltage VCEO | 400V |
| Operating Temperature | - |
| Description | Bipolar (BJT) Transistor NPN 400V 2A 40W Through Hole TO-126 |
| Mfr. Part # | 3DD4243DM-126 |
| Package | TO-126 |
| Model Number | 3DD4243DM-126 |
View Detail Information
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Product Specification
| Emitter-Base Voltage(Vebo) | 9V | Current - Collector Cutoff | 5uA |
| Pd - Power Dissipation | 40W | Transition frequency(fT) | - |
| type | NPN | Number | 1 NPN |
| Current - Collector(Ic) | 2A | Collector - Emitter Voltage VCEO | 400V |
| Operating Temperature | - | Description | Bipolar (BJT) Transistor NPN 400V 2A 40W Through Hole TO-126 |
| Mfr. Part # | 3DD4243DM-126 | Package | TO-126 |
| Model Number | 3DD4243DM-126 |
The 3DD4243D is a high voltage, fast-switching NPN power transistor designed for various electronic applications. It offers high breakdown voltage, high current capability, and high switching speed, making it suitable for energy-saving lamps, electronic ballasts, high-frequency switching power supplies, high-frequency power transformation, and general power amplification circuits. This product is RoHS compliant.
| Parameter | Symbol | Value | Unit | Notes |
| Collector-Emitter Voltage (VBE=0) | VCES | 700 | V | |
| Collector-Emitter Voltage (IB=0) | VCEO | 400 | V | |
| Emitter-Base Voltage | VEBO | 9 | V | |
| Collector Current (DC) | IC | 2.0 | A | |
| Collector Current (pulse) | ICP | 4.0 | A | |
| Total Dissipation (TO-92/TO-92-F1) | PC | 1 | W | |
| Total Dissipation (IPAK/DPAK) | PC | 10 | W | |
| Total Dissipation (TO-126(S)) | PC | 20 | W | |
| Total Dissipation (TO-220) | PC | 40 | W | |
| Junction Temperature | Tj | 150 | ||
| Storage Temperature | Tstg | -55~+150 | ||
| Thermal Resistance Junction-Ambient (TO-92/TO-92-F1) | Rth(j-a) | 125 | /W | |
| Thermal Resistance Junction-Case (IPAK/DPAK) | Rth(j-c) | 12.5 | /W | |
| Thermal Resistance Junction-Case (TO-126(S)) | Rth(j-c) | 6.25 | /W | |
| Thermal Resistance Junction-Case (TO-220) | Rth(j-c) | 3.125 | /W | |
| Breakdown Voltage Collector-Emitter (Ic=10mA,IB=0) | V(BR)CEO | 400 | V | Min Value |
| Breakdown Voltage Collector-Base (Ic=1mA,IE=0) | V(BR)CBO | 700 | V | Min Value |
| Breakdown Voltage Emitter-Base (IE=1mA,Ic=0) | V(BR)EBO | 9 | V | Min Value |
| Collector Cut-off Current (VCB=700V, IE=0) | ICBO | 5 | A | Max Value |
| Collector Cut-off Current (VCE=400V,IB=0) | ICEO | 10 | A | Max Value |
| Emitter Cut-off Current (VEB=9V, IC=0) | IEBO | 5 | A | Max Value |
| DC Current Gain (VCE=5V, IC=200mA) | hFE | 19-25 | Min-Max Value | |
| DC Current Gain (VCE=5V, IC=2.0A) | hFE | 4-8 | Min-Max Value | |
| Collector-Emitter Saturation Voltage (IC=2.0A, IB=0.4A) | VCE(sat) | 1.5 | V | Max Value |
| Base-Emitter Saturation Voltage (IC=1.0A, IB=0.2A) | VBE(sat) | 1.2 | V | Max Value |
| Switching Time (IC=0.25A) | ts | 3.5 | uS | Max Value |
| Order Code | Marking | Package | Halogen-Reel | Halogen-Free-Reel | Halogen-Bag | Halogen-Free-Bag | Halogen-Tube | Halogen-Free-Tube |
| 3DD4243D-TJ-A | 4243D | TO-92-FJ | 3DD4243D-TJ-A | 3DD4243D-TJ-AR | 3DD4243D-TJ-C | 3DD4243D-TJ-CR | ||
| 3DD4243D-T-A | 3DD4243D-T-A | 3DD4243D-T-AR | 3DD4243D-T-C | 3DD4243D-T-CR | ||||
| 3DD4243D-T1-A | 3DD4243D-T1-A | 3DD4243D-T1-AR | 3DD4243D-T1-C | 3DD4243D-T1-CR | ||||
| 3DD4243D-R-A | 3DD4243D-R-A | 3DD4243D-R-AR | 3DD4243D-R-C | 3DD4243D-R-CR | ||||
| 3DD4243D-R | 4243D | DPAK | N/A | N/A | 3DD4243D-V-C | 3DD4243D-V-CR | 3DD4243D-V-B | 3DD4243D-V-BR |
| 3DD4243D-V | 4243D | IPAK | N/A | N/A | 3DD4243D-M-C | 3DD4243D-M-CR | 3DD4243D-M-B | 3DD4243D-M-BR |
| 3DD4243D-M | 4243D | TO-126 | N/A | N/A | 3DD4243D-M1-C | 3DD4243D-M1-CR | 3DD4243D-M1-B | 3DD4243D-M1-BR |
| 3DD4243D-M1 | 4243D | TO-126S | N/A | N/A | 3DD4243D-CA-C | 3DD4243D-CA-CR | 3DD4243D-CA-B | 3DD4243D-CA-BR |
| 3DD4243D-CA | 4243D | TO-220 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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