Jilin Sino Microelectronics JCS640C MOSFET designed for switching in electronic lamp ballasts and UPS
Product Overview
The JCS640 is an N-channel enhancement mode MOSFET designed for high-efficiency switching power supplies, electronic lamp ballasts, and UPS systems. It features low gate charge, low Crss, fast switching speed, 100% avalanche tested, improved dv/dt capability, and is RoHS compliant.
Product Attributes
- Brand: Jilin Sino-microelectronics Co., Ltd.
- Certifications: RoHS
Technical Specifications
| Order Code | Package | Marking | ID (A) | VDSS (V) | Rds(on)-max (@Vgs=10V) (Ω) | Qg-typ (nC) |
|---|---|---|---|---|---|---|
| JCS640S-S-B | TO-263 | JCS640S | 18.0 | 200 | 0.18 | 47 |
| JCS640S-S-BR | TO-263 | JCS640S | 18.0 | 200 | 0.18 | 47 |
| JCS640S-S-A | TO-263 | JCS640S | 18.0 | 200 | 0.18 | 47 |
| JCS640S-S-AR | TO-263 | JCS640S | 18.0 | 200 | 0.18 | 47 |
| JCS640C-C-B | TO-220C | N/A | 18.0 | 200 | 0.18 | 47 |
| JCS640C-C-BR | TO-220C | N/A | 18.0 | 200 | 0.18 | 47 |
| JCS640F-F-B | TO-220MF | N/A | 18.0 | 200 | 0.18 | 47 |
| JCS640F-F-BR | TO-220MF | N/A | 18.0 | 200 | 0.18 | 47 |
| Parameter | Symbol | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Drain-Source Voltage | BVDSS | ID=250A, VGS=0V | 200 | - | - | V |
| Gate Threshold Voltage | VGS(th) | VDS = VGS , ID=250A | 2.0 | - | 4.0 | V |
| Static Drain-Source On-Resistance | RDS(ON) | VGS =10V , ID=9.0A | - | 0.15 | 0.18 | Ω |
| Input capacitance | Ciss | - | - | 1330 | 1760 | pF |
| Output capacitance | Coss | - | - | 181 | 245 | pF |
| Reverse transfer capacitance | Crss | VDS=25V, VGS=0V, f=1.0MHZ | - | 48 | 65 | pF |
| Total Gate Charge | Qg | - | - | 47 | 62 | nC |
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Thermal Resistance, Junction to Case (JCS640C/S) | Rth(j-c) | 0.89 | /W |
| Thermal Resistance, Junction to Case (JCS640F) | Rth(j-c) | 2.85 | /W |
| Thermal Resistance, Junction to Ambient | Rth(j-A) | 62.5 | /W |
2410121215_Jilin-Sino-Microelectronics-JCS640C_C2693280.pdf
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