DESCRIPTION The ST890 is a low voltage, P-Channel MOSFET power switch intended for high side load switching applications. This switch operates with inputs from 2.7V ti 5.5V, making it ideal for both 3V and 5V systems. Internal current limiting circuitry protects the input supply against overload. Thermal overload
TNPW06034021BT9RT1 on stock| | | | | |
| | | | | Eon 125C |
| | | | | toff IZi-L- |
| | | | | En, 250C |
| | | ioff 250C --- ;irr 1250C ' : |
| j Err 250C- I I I |
| | | | |
| tLLCIHICAL SPEC | FICATIONS (TA = 25 0 C unless otherwise noted) |
| PARAMETER | MIN | TYP. | MAX | UNITS | TEST CONDITIONS |
| V | 0.4 | | 0.52 | V | IF= 50 ptA |
| VF | | O6 | | v | IF= ImA |
| IR | | | 1 | yA | VR= 4V |
| IR | | | 1 | ltA | VR = 4V, T = 65aC |
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