| PartNumber | BTS4142N | BTS4142NHUMA1 | BTS4142NNT |
| Description | Power Switch ICs - Power Distribution SMART HI-SIDE PWR SWITCH 1-CH | Power Switch ICs - Power Distribution SMART HI-SIDE PWR SWITCH 1-CH | IC PWR SWITCH HISIDE SOT223-4 |
| Manufacturer | Infineon | Infineon | - |
| Product Category | Power Switch ICs - Power Distribution | Power Switch ICs - Power Distribution | - |
| RoHS | Y | Y | - |
| Type | High Side | High Side | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Output Current | 1.4 A | 1.4 A | - |
| Current Limit | 3 A | 3 A | - |
| On Resistance Max | 200 mOhms | 200 mOhms | - |
| Operating Supply Voltage | 12 V to 45 V | 12 V to 45 V | - |
| Supply Voltage Min | 12 V | 12 V | - |
| Supply Voltage Max | 45 V | 45 V | - |
| Pd Power Dissipation | 1.4 W | 1.4 W | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-223-4 | SOT-223-4 | - |
| On Time Max | 100 us | 100 us | - |
| Off Time Max | 150 us | 150 us | - |
| Series | Classic PROFET | Classic PROFET | - |
| Packaging | Reel | Reel | - |
| Product | Power Switches | Power Switches | - |
| Brand | Infineon Technologies | Infineon Technologies | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Power Switch ICs - Power Distribution | Power Switch ICs - Power Distribution | - |
| Factory Pack Quantity | 4000 | 4000 | - |
| Subcategory | Switch ICs | Switch ICs | - |
| Tradename | PROFET | PROFET | - |
| Part # Aliases | BTS4142NHUMA1 BTS4142NXT SP000355402 | BTS4142N BTS4142NXT SP000355402 | - |
| Unit Weight | 0.003951 oz | 0.003951 oz | - |