Compact P Channel MOSFET Siliup SP20P35T1 20V Device in SOT 23 3L Package for DC DC Converter Designs
Product Overview
The SP20P35T1 is a 20V P-Channel MOSFET from Siliup Semiconductor Technology Co. Ltd. It offers high power and current handling capability in a surface mount SOT-23-3L package. This MOSFET is suitable for applications such as battery switches and DC/DC converters.
Product Attributes
- Brand: Siliup Semiconductor Technology Co. Ltd.
- Product Type: P-Channel MOSFET
- Package: SOT-23-3L
- Device Code: 20P35
Technical Specifications
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Product Summary | ||||||
| Drain-Source Voltage | V(BR)DSS | -20 | V | |||
| RDS(on) | @ -4.5V | 35 | m | |||
| RDS(on) | @ -2.5V | 45 | m | |||
| Continuous Drain Current | ID | -4.5 | A | |||
| Absolute Maximum Ratings (Ta=25, unless otherwise noted) | ||||||
| Drain-Source Voltage | VDSS | -20 | V | |||
| Gate-Source Voltage | VGSS | 12 | V | |||
| Continuous Drain Current | ID | -4.5 | A | |||
| Pulse Drain Current | IDM | Tested | -18 | A | ||
| Power Dissipation | PD | 1.2 | W | |||
| Thermal Resistance Junction-to-Ambient | RJA | 104 | C/W | |||
| Storage Temperature Range | TSTG | -55 | 150 | C | ||
| Operating Junction Temperature Range | TJ | -55 | 150 | C | ||
| Electrical Characteristics (Ta=25, unless otherwise noted) | ||||||
| Drain-Source Breakdown Voltage | BVDSS | VGS=0V , ID=-250A | -20 | - | - | V |
| Drain-Source Leakage Current | IDSS | VDS=-16V , VGS=0V | - | - | -1 | uA |
| Gate-Source Leakage Current | IGSS | VGS=12V , VDS=0V | - | - | 100 | nA |
| Gate Threshold Voltage | VGS(th) | VDS=VGS , ID=-250A | -0.4 | -0.75 | -0.9 | V |
| Static Drain-Source On-Resistance | RDS(ON) | VGS=-4.5V, ID=-3.3A | - | 35 | 57 | m |
| Static Drain-Source On-Resistance | RDS(ON) | VGS=-2.5V, ID=-2.8A | - | 45 | 76 | m |
| Dynamic Characteristics | ||||||
| Input Capacitance | Ciss | VDS=-15V , VGS=0V , f=1MHz | - | 686 | - | pF |
| Output Capacitance | Coss | - | 90.8 | - | ||
| Reverse Transfer Capacitance | Crss | - | 80.4 | - | ||
| Total Gate Charge | Qg | VDS=-15V , VGS=-4.5V , ID=-3A | - | 9.7 | - | nC |
| Gate-Source Charge | Qgs | - | 2.05 | - | ||
| Gate-Drain Charge | Qgd | - | 2.43 | - | ||
| Switching Characteristics | ||||||
| Turn-On Delay Time | td(on) | VDD=-10V VGS=-4.5V , RG=3.3, ID=3A, | - | 4.8 | - | nS |
| Turn-On Rise Time | tr | - | 9.6 | - | ||
| Turn-Off Delay Time | td(off) | - | 52 | - | ||
| Turn-Off Fall Time | tf | - | 8.4 | - | ||
| Source-Drain Diode Characteristics | ||||||
| Diode Forward Voltage | VSD | VGS=0V , IS=-1A , TJ=25 | - | - | -1.2 | V |
| Package Information (SOT-23-3L) | ||||||
| Symbol | Dimensions in millimeters | Min. | Max. | |||
| A | 1.050 | 1.250 | ||||
| A1 | 0.000 | 0.100 | ||||
| A2 | 1.050 | 1.150 | ||||
| b | 0.300 | 0.500 | ||||
| c | 0.100 | 0.200 | ||||
| D | 2.820 | 3.020 | ||||
| E | 1.500 | 1.700 | ||||
| E1 | 2.650 | 2.950 | ||||
| e | 0.950 | |||||
| e1 | 1.800 | 2.000 | ||||
| L | 0.300 | 0.600 | ||||
| 0 | 8 | |||||
2504101957_Siliup-SP20P35T1_C41354950.pdf
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