Compact SOT 23 Package Slkor SL3402 Power MOSFET Optimized for Portable Device Power Management
Product Overview
The SL3402 is an N-Channel Power MOSFET optimized for power management applications in portable products. It is suitable for use in H-bridges, inverters, car chargers, and other similar circuits. Key features include a VDS of 30V, ID of 4A, and low on-state resistance (RDS(ON)) at various gate-source voltages.
Product Attributes
- Brand: SLKORMicro
- Product Name: SL3402
- Package Type: SOT-23
Technical Specifications
| Symbol | Parameter | Condition | Min | Typ | Max | Unit |
| Common Ratings (TA=25C Unless Otherwise Noted) | ||||||
| VGS | Gate-Source Voltage | ±20 | V | |||
| V(BR)DSS | Drain-Source Breakdown Voltage | 30 | V | |||
| TJ | Maximum Junction Temperature | 150 | °C | |||
| TSTG | Storage Temperature Range | -50 | 150 | °C | ||
| IDM | Pulse Drain Current | Mounted on Large Heat Sink, TA=25°C | 20.4 | A | ||
| ID | Continuous Drain Current | VGS=4.5V, TA=25°C | 4 | A | ||
| ID | Continuous Drain Current | VGS=4.5V, TA=70°C | 3.2 | A | ||
| PD | Maximum Power Dissipation | TA=25°C | 1.5 | W | ||
| PD | Maximum Power Dissipation | TA=70°C | 0.9 | W | ||
| θJA | Thermal Resistance Junction-Ambient | 80 | - | 100 | °C/W | |
| General Features | ||||||
| VDS | Drain-Source Voltage | 30 | V | |||
| ID | Drain Current | 4 | A | |||
| RDS(ON) | Drain-Source On-State Resistance | VGS=4.5V | 60 | mΩ | ||
| RDS(ON) | Drain-Source On-State Resistance | VGS=10V | 50 | mΩ | ||
| Static Electrical Characteristics @ TJ = 25°C (unless otherwise stated) | ||||||
| V(BR)DSS | Drain-Source Breakdown Voltage | VGS=0V, ID=250μA | 30 | V | ||
| IDSS | Zero Gate Voltage Drain Current | VDS=30V, VGS=0V, TA=25°C | 1 | μA | ||
| IDSS | Zero Gate Voltage Drain Current | VDS=30V, VGS=0V, TA=125°C | 100 | μA | ||
| IGSS | Gate-Body Leakage Current | VGS=±20V, VDS=0V | ±100 | nA | ||
| VGS(TH) | Gate Threshold Voltage | VDS=VGS, ID=250μA | 0.5 | 0.9 | 1.5 | V |
| RDS(ON) | Drain-Source On-State Resistance | VGS=10V, ID=4A | 29 | 50 | mΩ | |
| RDS(ON) | Drain-Source On-State Resistance | VGS=4.5V, ID=3A | 44 | 60 | mΩ | |
| Dynamic Electrical Characteristics @ TJ = 25°C (unless otherwise stated) | ||||||
| Ciss | Input Capacitance | VDS=24V, VGS=0V, f=1MHz | 300 | pF | ||
| Coss | Output Capacitance | 44 | pF | |||
| Crss | Reverse Transfer Capacitance | 38 | pF | |||
| Qg | Total Gate Charge | VDS=24V, ID=2A, VGS=10V | 3.5 | nC | ||
| Qgs | Gate Source Charge | 0.4 | nC | |||
| Qgd | Gate Drain Charge | 1.7 | nC | |||
| Switching Characteristics | ||||||
| td(on) | Turn on Delay Time | VDD=24V, ID=5A, RG=3.3Ω, VGS=10V | 2.2 | ns | ||
| tr | Turn on Rise Time | 6.9 | ns | |||
| td(off) | Turn Off Delay Time | 15.5 | ns | |||
| tf | Turn Off Fall Time | 4.5 | ns | |||
| Source Drain Diode Characteristics | ||||||
| ISD | Source drain current (Body Diode) | TA=25°C | 1.8 | A | ||
| VSD | Forward on voltage | Tj=25°C, ISD=5A, VGS=0V | 1.2 | V | ||
1912111437_Slkor-SL3402_C400797.pdf
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