Low On Resistance N Channel MOSFET JSCJ CJK1508 with Maximum Power Dissipation 0.5W and High Current
Product Overview
The CJK1508 is an N-Channel Enhancement Mode Field Effect Transistor from JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD, designed for load/power switching and interfacing applications. It features a high-density cell design for extremely low RDS(ON) and exceptional on-resistance and maximum DC current capability, along with ESD protected gate.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Package: SOT-23-3L
- Material: Plastic-Encapsulate
- Color: Normal device (Solid dot = Green molding compound device)
Technical Specifications
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Maximum Ratings | ||||||
| Drain-Source Voltage | VDS | 15 | V | |||
| Gate-Source Voltage | VGS | 12 | V | |||
| Continuous Drain Current | ID | 8 | A | |||
| Pulsed Drain Current | IDM | * | 30 | A | ||
| Power Dissipation | PD | 0.500 | W | |||
| Thermal Resistance from Junction to Ambient | RJA | 249 | /W | |||
| Junction Temperature | Tj | 150 | ||||
| Storage Temperature | Tstg | -55 | +150 | |||
| Lead Temperature for Soldering Purposes (1/8 from case for 10 s) | TL | 260 | ||||
| Electrical Characteristics | ||||||
| Drain-source breakdown voltage | V(BR)DSS | VGS = 0V, ID =250A | 15 | V | ||
| Zero gate voltage drain current | IDSS | VDS =12V,VGS = 0V | 1 | A | ||
| Gate-body leakage current | IGSS | VGS = 10V, VDS = 0V | 5 | A | ||
| Gate threshold voltage (note 1) | VGS(th) | VDS =VGS, ID =250A | 0.5 | 1 | V | |
| Drain-source on-resistance (note 1) | RDS(on) | VGS =10V, ID =3A | 7.7 | 9.5 | m | |
| VGS =4.5V, ID =3A | 8.6 | 10.5 | m | |||
| VGS =3.8V, ID =3A | 9.1 | 11.5 | m | |||
| VGS =2.5V, ID =3A | 11.3 | 14.5 | m | |||
| Forward tranconductance (note 1) | gFS | VDS =5V, ID =3A | 20 | S | ||
| Diode forward voltage (note 1) | VSD | IS=1A, VGS = 0V | 1 | V | ||
| Dynamic Parameters (note 2) | ||||||
| Input Capacitance | Ciss | VDS =10V,VGS =0V,f =1MHz | 1800 | pF | ||
| Output Capacitance | Coss | 230 | pF | |||
| Reverse Transfer Capacitance | Crss | 200 | pF | |||
| Switching Parameters (note 2) | ||||||
| Total gate charge | Qg | VDS =10V,VGS =4.5V,ID =3A | 17.9 | nC | ||
| Gate-source charge | Qgs | 1.5 | nC | |||
| Gate-drain charge | Qgd | 4.7 | nC | |||
| Turn-on delay time | td(on) | VGS=10V,VDS=10V, RL=1.2 ,RGEN=3 | 2.5 | ns | ||
| Turn-on rise time | tr | 7.2 | ns | |||
| Turn-off delay time | td(off) | 49 | ns | |||
| Turn-off fall time | tf | 10.8 | ns | |||
2410010132_JSCJ-CJK1508_C504106.pdf
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