Package Cooled:7850 D/C:FAIRCHILD
Package Cooled: 7850
D/C: FAIRCHILD
Description: The Fairchild Power Switch(FPS) product family is specially designed for an off-line SMPS with minimal...
The Fairchild Power Switch(FPS) product family is specially designed for an off-line SMPS with minimal external components. The Fairchild Power Switch(FPS) consist of high voltage power SenseFET and current mode PWM controller IC. PWM controller features integrated fixed oscillator, under voltage lock out, leading edge blanking, optimized gate turn-on/turn-off driver, thermal shut down protection, over voltage protection, temperature compensated precision current sources for loop compensation and fault protection circuit. compared to discrete MOSFET and controller or RCC switching converter solution, a Fairchild Power Switch(FPS) can reduce total component count, design size, weight and at the same time increase & efficiency, productivity, and system reliability. It has a basic platform well suited for cost effective design in either a flyback converter or a forward converter.
| Characteristic |
Symbol |
Value |
Unit |
| Maximum Drain voltage (1) |
VD,Max |
650 |
V |
| Drain Gate voltage (RGS=1M) |
VDGR |
650 |
V |
| Gate-source (GND) voltage |
VGS |
±30 |
V |
| Drain current pulsed (2) |
IDM |
20 |
ADC |
| Single pulsed avalanche energy (3) |
EAS |
230 |
mJ |
| Continuous drain current (TC=25) |
ID |
5.0 |
ADC |
| Continuous drain current (TC=100) |
ID |
3.5 |
ADC |
| Maximum Supply Voltage |
VCC,MAX |
30 |
V |
| Input Voltage Range |
VFB |
-0.3 to VSD |
V |
| Total power dissipation |
PD |
140 |
W |
|
Derating |
1.11 |
W/ | |
| Operating Ambient Temperature |
TA |
-25 to +85 |
|
| Storage temperature |
TSTG |
-55 to +150 |
KA1H0565R
PDF/DataSheet Download
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