Technical Specifications
Parameters and characteristics for this part
| Specification | ZXMS81045SPQ-13 |
|---|---|
| Current - Output (Max) [Max] | 4 A |
| Fault Protection | Over Temperature, Over Voltage, Current Limiting (Fixed), Short Circuit |
| Features | Auto Restart, Slew Rate Controlled |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Package / Case | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Ratio - Input:Output [custom] | 1:1 |
| Rds On (Typ) | 34 mOhm |
| Supplier Device Package | 8-SO-EP |
| Switch Type | General Purpose |
| Voltage - Load [Max] | 28 V |
| Voltage - Load [Min] | 5 V |
| Voltage - Supply (Vcc/Vdd) | False |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.03 | |
| 10 | $ 1.29 | |||
| 25 | $ 1.10 | |||
| 100 | $ 0.88 | |||
| 250 | $ 0.78 | |||
| 500 | $ 0.71 | |||
| 1000 | $ 0.66 | |||
| Digi-Reel® | 1 | $ 2.03 | ||
| 10 | $ 1.29 | |||
| 25 | $ 1.10 | |||
| 100 | $ 0.88 | |||
| 250 | $ 0.78 | |||
| 500 | $ 0.71 | |||
| 1000 | $ 0.66 | |||
| Tape & Reel (TR) | 2500 | $ 0.60 | ||
| 5000 | $ 0.56 | |||
| 7500 | $ 0.55 | |||
| 12500 | $ 0.53 | |||
| 17500 | $ 0.51 | |||
Description
General part information
ZXMS81045SPQ Series
The ZXMS81045SPQ is a single-channel, high-side, power switch in a SO-8EP (Type E) exposed heatsink package incorporating protective and diagnostic functions. The device comprises a monolithic N-channel vertical power MOSFET with integrated temperature and current sensors with a charge-pumped gate supply and has a low quiescent current in OFF state. The device is enabled by active high 3.3 V and 5 V logic level drive to the inputs. The device includes a diagnostic current-sense output proportional to load current and a defined diagnostic fault signal in case of overload operation, overtemperature, short-circuit or open load conditions.
Documents
Technical documentation and resources