Hefei Purple Horn E-Commerce Co., Ltd.
| Drain to Source Voltage | 20V |
| Current - Continuous Drain(Id) | 3A |
| Operating Temperature - | -50℃~+150℃ |
| RDS(on) | 48mΩ@4.5V,3A |
| Gate Threshold Voltage (Vgs(th)) | 400mV |
| Reverse Transfer Capacitance (Crss@Vds) | 25pF@10V |
| Number | 1 N-channel |
| Input Capacitance(Ciss) | 160pF@10V |
| Pd - Power Dissipation | 800mW |
| Gate Charge(Qg) | - |
| Description | N-Channel 20V 3A 0.8W Surface Mount SOT-23 |
| Mfr. Part # | SI2302S |
| Package | SOT-23 |
| Model Number | SI2302S |
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Product Specification
| Drain to Source Voltage | 20V | Current - Continuous Drain(Id) | 3A |
| Operating Temperature - | -50℃~+150℃ | RDS(on) | 48mΩ@4.5V,3A |
| Gate Threshold Voltage (Vgs(th)) | 400mV | Reverse Transfer Capacitance (Crss@Vds) | 25pF@10V |
| Number | 1 N-channel | Input Capacitance(Ciss) | 160pF@10V |
| Pd - Power Dissipation | 800mW | Gate Charge(Qg) | - |
| Description | N-Channel 20V 3A 0.8W Surface Mount SOT-23 | Mfr. Part # | SI2302S |
| Package | SOT-23 | Model Number | SI2302S |
The SI2302S is an N-Channel Enhancement-Mode MOSFET designed for various switching applications. It features low RDS(on) at VGS=4.5V, 3.3V logic-level control, and comes in a Pb-free, RoHS-compliant SOT23 package. Ideal for use as a load switch in DC/DC converters, switching circuits, and LED drivers.
| Model | Package | Marking | Min Unit Quantity | V(BR)DSS (V) | RDS(ON) Typ (m) | VGS for RDS(ON) (V) | ID Max (A) |
|---|---|---|---|---|---|---|---|
| SI2302S | SOT23 | A2sHB | 3000PCS/Reel | 20 | 48 | 4.5 | 3 |
| SI2302S | SOT23 | A2sHB | 3000PCS/Reel | 20 | 55 | 3.3 | 2 |
| Symbol | Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Common Ratings (TA=25C Unless Otherwise Noted) | Gate-Source Voltage | 10 | V | |||
| Drain-Source Breakdown Voltage | VGS=0V, ID=250A | 20 | -- | -- | V | |
| Maximum Junction Temperature | 150 | C | ||||
| Storage Temperature Range | -50 | 150 | C | |||
| Pulse Drain Current | Tested | TA=25C | 12.8 | A | ||
| Continuous Drain Current | TA=25C | 3.2 | A | |||
| Continuous Drain Current | TA=70C | 2.5 | A | |||
| Maximum Power Dissipation | TA=25C | 1 | W | |||
| TA=70C | 0.8 | W | ||||
| Thermal Resistance | Junction-Ambient (Mounted on Large Heat Sink) | 125 | C/W | |||
| Static Electrical Characteristics @ TJ = 25C (unless otherwise stated) | Drain-Source Breakdown Voltage | VGS=0V, ID=250A | 20 | -- | -- | V |
| Zero Gate Voltage Drain Current | VDS=20V, VGS=0V (TA=25) | -- | -- | 1 | A | |
| Zero Gate Voltage Drain Current | VDS=16V, VGS=0V (TA=125) | -- | -- | 100 | uA | |
| Gate-Body Leakage Current | VGS=10V, VDS=0V | -- | -- | 100 | nA | |
| Gate Threshold Voltage | VDS=VGS, ID=250A | 0.4 | 0.6 | 1.0 | V | |
| Drain-Source On-State Resistance | VGS=4.5V, ID=3A | -- | 48 | 60 | m | |
| Drain-Source On-State Resistance | VGS=3.3V, ID=2A | -- | 55 | 70 | m | |
| Drain-Source On-State Resistance | VGS=2.5V, ID=1A | -- | 66 | 80 | m | |
| Dynamic Electrical Characteristics @ TJ = 25C (unless otherwise stated) | Input Capacitance | VDS=10V, VGS=0V, f=1MHz | -- | 160 | -- | pF |
| Output Capacitance | -- | 30 | -- | pF | ||
| Reverse Transfer Capacitance | -- | 25 | -- | pF | ||
| Total Gate Charge | VDS=10V ID=3A, VGS=5V | -- | 4.0 | -- | nC | |
| Gate Source Charge | -- | 0.4 | -- | nC | ||
| Gate Drain Charge | -- | 1.2 | -- | nC | ||
| Switching Characteristics | Turn on Delay Time | VDD=10V, ID=2A, RG=3.3, VGS=4.5V | -- | 8 | -- | ns |
| Turn on Rise Time | -- | 30 | -- | ns | ||
| Turn Off Delay Time | -- | 19 | -- | ns | ||
| Turn Off Fall Time | -- | 28 | -- | ns | ||
| Source Drain Diode Characteristics | Source drain current (Body Diode) | TA=25 | -- | -- | 1.5 | A |
| Forward on voltage | Tj=25, ISD=1A, VGS=0V | -- | 0.82 | 1.2 | V |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and... Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and...
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