Features: • 0.5A, 450V, R DS(on) = 4.25Ω @VGS = 10 V• Low gate charge ( typical 6.5 nC)• Low Crss ( typical 6.5 pF)• 100% avalanche tested• Improved dv/dt capability• Gate-Source Voltage ± 50V guaranteedSpecifications Symbol Parameter SSN1N45B Unit...
SSN1N45B: Features: • 0.5A, 450V, R DS(on) = 4.25Ω @VGS = 10 V• Low gate charge ( typical 6.5 nC)• Low Crss ( typical 6.5 pF)• 100% avalanche tested• Improved dv/dt capabil...
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| Symbol | Parameter | SSN1N45B | Units |
| VDSS | Drain-Source Voltage | 450 | V |
| ID | Drain Current - Continuous (TC = 25°C) - Continuous (TC = 100°C) |
0.5 | A |
| 0.32 | A | ||
| IDM | Drain Current - Pulsed (Note 1) | 4.0 | A |
| VGSS | Gate-Source Voltage | ± 50 | V |
| EAS | Single Pulsed Avalanche Energy(Note 2) | 108 | mJ |
| IAR | Avalanche Current (Note 1) | 0.5 | A |
| EAR | Repetitive Avalanche Energy (Note 1) | 0.25 | mJ |
| dv/dt | Peak Diode Recovery dv/dt (Note 3) | 5.5 | V/ns |
| PD | Power Dissipation (TA = 25°C) | 0.9 | W |
| Power Dissipation (TL = 25°C) - Derate above 25°C |
2.5 | W | |
| 0.02 | W/°C | ||
| TJ, Tstg | Operating and Storage Temperature Range | -55 to +150 | °C |
| TL | Maximum lead temperature for soldering purposes, 1/8" from case for 5 seconds |
300 | °C |
These N-Channel enhancement mode power field effect transistors are produced using Fairchild's proprietary, planar, DMOS technology.
This SSN1N45B has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. These devices are well suited for electronic ballasts based on half bridge configuration.