TrenchFET Technology MOSFET JUXING SI2305 P Channel Enhancement Type for Portable Device Load Switching
Key Attributes
Model Number:
SI2305
Product Custom Attributes
Drain To Source Voltage:
12V
Current - Continuous Drain(Id):
4.1A
Operating Temperature -:
-50℃~+150℃
RDS(on):
45mΩ@4.5V,3.5A
Gate Threshold Voltage (Vgs(th)):
900mV
Reverse Transfer Capacitance (Crss@Vds):
190pF
Number:
1 P-Channel
Pd - Power Dissipation:
350mW
Input Capacitance(Ciss):
740pF
Gate Charge(Qg):
15nC@4.5V
Mfr. Part #:
SI2305
Package:
SOT-23
Product Description
Product Overview
This P-CHANNEL ENHANCEMENT MOSFET, SI2305, features TrenchFET technology and is designed for load switching in portable devices and DC/DC converters. It comes in a SOT-23 package and is UL 94V-0 rated for flammability.
Product Attributes
- Brand: (Not specified)
- Origin: (Not specified)
- Material: Epoxy
- Color: (Not specified)
- Certifications: UL 94V-0
- Mounting Position: Any
Technical Specifications
| Parameters | Symbol | Test Condition | Value | Unit |
| Drain-Source On-Resistance | RDS(ON) | VGS=-4.5V, ID=-3.5A | 30-45 | m |
| VGS=-2.5V, ID=-3.0A | 40-60 | |||
| VGS=-1.8V, ID=-2.0A | 60-90 | |||
| Static Drain-Source Breakdown Voltage | V(BR)DSS | VGS=0V, ID=-250uA | -12 | V |
| Gate-Threshold voltage | VGS(th) | VDS=VGS, ID=-250uA | -0.5 -0.9 | V |
| Continuous Drain Current | ID | (TA = 25) | -4.1 | A |
| Power Dissipation | PD | (TA = 25) | 350 | mW |
| Junction Temperature | Tj | 150 | ||
| Storage Temperature | Tstg | -50-+150 | ||
| Thermal Resistance | RJA | Junction to Ambient | 357 | /W |
| Turn-on Time | td(on) | VDD=-4V, RL=1.2, VGEN=-4.5V, ID=-3.3A, RG=1 | 13-20 | ns |
| VDD=-4V, RL=1.2, VGEN=-8V, ID=-3.3A, RG=1 | 5-10 | |||
| Rise time | tr | VDD=-4V, RL=1.2, VGEN=-4.5V, ID=-3.3A, RG=1 | 35-53 | ns |
| VDD=-4V, RL=1.2, VGEN=-8V, ID=-3.3A, RG=1 | 11-17 | |||
| Turn-off Time | td(off) | VDD=-4V, RL=1.2, VGEN=-4.5V, ID=-3.3A, RG=1 | 32-48 | ns |
| VDD=-4V, RL=1.2, VGEN=-8V, ID=-3.3A, RG=1 | 22-33 | |||
| Fall time | tf | VDD=-4V, RL=1.2, VGEN=-4.5V, ID=-3.3A, RG=1 | 10-20 | ns |
| VDD=-4V, RL=1.2, VGEN=-8V, ID=-3.3A, RG=1 | 16-24 | |||
2411220306_JUXING-SI2305_C5356029.pdf
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