Compact JSCJ CJ502K P Channel MOSFET designed for energy conservation and power management circuitry
Product Overview
These miniature surface mount P-Channel MOSFETs (CJ502K) are designed to reduce power loss and conserve energy, making them ideal for small power management circuitry. They offer an energy-efficient solution in a miniature surface mount package that saves board space. A protection diode is integrated between the gate and source for enhanced reliability.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Model: CJ502K
- Package: SOT-23
Technical Specifications
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
| STATIC CHARACTERISTICS | ||||||
| Drain-source breakdown voltage | V(BR)DSS | VGS = 0V, ID =-250A | -50 | V | ||
| Zero gate voltage drain current | IDSS | VDS =-50V,VGS = 0V | -15 | A | ||
| VDS =-25V,VGS = 0V | -0.1 | A | ||||
| Gate-body leakage current | IGSS | VGS =20V, VDS = 0V | 10 | A | ||
| Gate threshold voltage | VGS(th) | VDS =VGS, ID =-250A | -0.9 | -2 | V | |
| Drain-source on-resistance | RDS(on) | VGS =-5V, ID =-0.1A | 10 | |||
| VGS =-10V, ID =-0.1A | 8 | |||||
| Forward transconductance | gFS | VDS=-25V; ID=-100mA | 50 | mS | ||
| DYNAMIC CHARACTERISTICS | ||||||
| Input capacitance | Ciss | VDS =-5V,VGS =0V,f =1MHz | 30 | pF | ||
| Output capacitance | Coss | VDS =-5V,VGS =0V,f =1MHz | 10 | pF | ||
| Reverse transfer capacitance | Crss | VDS =-5V,VGS =0V,f =1MHz | 5 | pF | ||
| SWITCHING CHARACTERISTICS | ||||||
| Turn-on delay time | td(on) | VDD=-15V, RL=50, ID =-2.5A | 2.5 | ns | ||
| Turn-on rise time | tr | VDD=-15V, RL=50, ID =-2.5A | 1 | ns | ||
| Turn-off delay time | td(off) | VDD=-15V, RL=50, ID =-2.5A | 16 | ns | ||
| Turn-off fall time | tf | VDD=-15V, RL=50, ID =-2.5A | 8 | ns | ||
| SOURCEDRAIN DIODE CHARACTERISTICS | ||||||
| Continuous current | IS | -0.18 | A | |||
| Pulsed current | ISM | -0.7 | A | |||
| Diode forward voltage | VSD | IS=-0.13A, VGS = 0V | -2.2 | V | ||
2410121917_JSCJ-CJ502K_C504057.pdf
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