SI2302

Part: Vishay Siliconix Si2302CDS

Type: N-Channel 20 V (D-S) MOSFET

Key Specs:

• V_DS: 20 V
• R_DS(on) max. at V_GS = 4.5 V: 0.057 Ω
• R_DS(on) max. at V_GS = 2.5 V: 0.075 Ω
• Q_g typ.: 3.5 nC
• I_D: 2.9 A (at T_A = 25 °C, 5 S)

Features:

• TrenchFET® power MOSFET
• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912

Applications:

• Load switching for portable devices
• DC/DC converter

Package:

• SOT-23 (TO-236): No dimensions provided.

• TrenchFET® power MOSFET
• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912

• Load switching for portable devices
• DC/DC converter

N-Channel MOSFET

| ORDERING INFORMATION | |---------------------------------|------------------| | Package | SOT-23 | | Lead (Pb)-free | Si2302CDS-T1-E3 | | Lead (Pb)-free and halogen-free | Si2302CDS-T1-GE3 |

| ABSOLUTE MAXIMUM RATINGS (T _A = 25 °C, unless otherwise noted) | |----------------------------------------------------------------------------------|------------------------|-----------------------------------|-------------|-----------------|------| | PARAMETER | | SYMBOL | 5 S | STEADY
STATE | UNIT | | Drain-source voltage | | V _DS | 20 | 20 | V | | Gate-source voltage | | $V_{GS}$ | ± 8 | ± 8 | V | | Continuous drain current (T _J = 150 °C) ^a | T _A = 25 °C | I _D | 2.9 | 2.6 | A | | | T _A = 70 °C | | 2.3 | 2.1 | | Pulsed drain current ^b | | I _DM | 10 | 10 | A | | Continuous source current (diode conduction) ^a | | Is | 0.72 | 0.6 | | Power dissipation ^a | T _A = 25 °C | Б | 0.86 | 0.71 | W | | | T _A = 70 °C | P _D | 0.55 | 0.46 | | Operating junction and storage temperature range | | T _J , T _stq | -55 to +150 | -55 to +150 | °C |

| THERMAL RESISTANCE RATINGS | |------------------------------------------|--------------|-------------------|---------|---------|------| | PARAMETER | | SYMBOL | TYPICAL | MAXIMUM | UNIT | | Maximum impation to ambient 8 | t ≤ 5 s | ם | 120 | 145 | | Maximum junction-to-ambient ^a | Steady state | R _thJA | 140 | 175 | °C/W | | Maximum junction-to-foot | Steady state | $R_{thJF}$ | 62 | 78 |