BSP78HUMA1 vs ITS4142NHUMA1 Comparison
Detailed side-by-side comparison of BSP78HUMA1 by Infineon and ITS4142NHUMA1 by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Infineon
BSP78HUMA1
BSP78HUMA1 - 42V 3A Smart Low-Side Switch | Infineon HITFET
BSP78HUMA1 β Active
Specification Comparison
| Parameter | BSP78HUMA1 | ITS4142NHUMA1 |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.62 | $0.88 |
| Technology | Smart SIPMOS (N-channel vertical power FET) | β |
| Function | Self-protected low-side power switch | β |
| Operating Supply Voltage (Vbb) | 4.5 V to 42 V | β |
| Continuous Load Current | Up to 3 A | 1.4 A |
| On-state Resistance (Rds(on)) | 200 mΞ© typical | β |
| Input Logic Level | Logic-level (3.3 V / 5 V compatible) | β |
| Current Limitation | Yes (internal) | β |
| Thermal Shutdown | Yes (with auto-restart) | Yes |
| Overvoltage Protection | Yes (load-dump tolerant) | Yes, including load dump |
| Short-circuit Protection | Yes | β |
| Overload Protection | Yes | Yes |
| ESD Protection | Yes (on input pin) | β |
| Diagnostic Output | Open-drain status flag | β |
| Operating Junction Temperature | -40 Β°C to +150 Β°C | β |
| Package | PG-SOT223-4 (TO-261-4) with exposed tab | PG-SOT223-4 (4-pin SOT-223) |
| Mounting Type | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | Qualified | [DATA_NEEDED: automotive grade variant status] |
| RoHS Status | Compliant (Green product) | Compliant |
| Manufacturer | β | Infineon Technologies |
| Product Type | β | Smart High-Side Power Switch |
| Topology | β | 1:1 N-Channel High-Side |
| Number of Outputs | β | 1 |
| On-Resistance (RDS(on)) | β | [DATA_NEEDED: typical RDS(on) at 25C] |
| Operating Supply Voltage | β | 5 V to 34 V (load-dump tolerant to 45 V) |
| Logic Input Voltage | β | Logic-level, 3.3 V and 5 V compatible |
| Undervoltage Shutdown | β | Yes, with auto-restart and hysteresis |
| Short Circuit Protection | β | Yes, with current limitation |
| Diagnostic Feedback | β | Yes, open-drain status output |
| Inductive Load Switching | β | Yes, with internal clamping |
| Operating Temperature | β | -40C to +125C (junction) |