ITS4090QEPDXUMA1 vs ITS4040DEPDXUMA1 Comparison
Detailed side-by-side comparison of ITS4090QEPDXUMA1 by Infineon and ITS4040DEPDXUMA1 by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | ITS4090QEPDXUMA1 | ITS4040DEPDXUMA1 |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power Distribution Switches | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Product Type | Quad-Channel Smart High-Side Power Switch | Dual-Channel Smart High-Side Power Switch (PROFET) |
| Family | PROFET (PROtected FET) 24V/48V | — |
| Number of Channels | 4 | 2 (independent) |
| Topology | High-Side Switch (N-Channel DMOS) | 1:1 High-Side (N-Channel MOSFET, two channels) |
| Typical RDS(ON) per Channel | 90 mΩ | — |
| RDS(ON) at Tj = 125 °C | 140 mΩ (typical) | — |
| Nominal Continuous Output Current per Channel | 750 mA | — |
| Minimum Current per Channel | 500 mA | — |
| Supply Voltage Range (Operating) | 4.5 V to 45 V | — |
| Supply Voltage Range (Absolute Maximum) | -0.3 V to 45 V | — |
| On-State Input Voltage (Logic High) | [DATA_NEEDED: VIH threshold] | — |
| Operating Temperature Range | -40 °C to +150 °C (Tj) | — |
| Diagnostic Feedback | Current-sense IS pin (analog proportional to load) | — |
| Protection Features | Over-current, over-temperature, over-voltage, short-circuit, reverse battery (with external resistor) | — |
| Package | PG-TSDSO-14 (exposed pad) | PG-TSDSO-14 (exposed pad) |
| Mounting Type | Surface Mount | Surface Mount |
| PWM Capability | Up to 1 kHz (typical) | — |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | Compliant | Compliant |
| Operating Voltage Range | — | -0.3 V to 45 V (load-dump tolerant) |
| Typical On-State Resistance per Channel (RDS(ON)) | — | 60 mΩ at TJ = 125 °C |
| Continuous Load Current per Channel | — | >2 A |
| Combined Peak Capability | — | 4.1 A (per datasheet summary) |
| Per-Channel Current Limit (typ.) | — | 2.6 A |
| On/Off Input Interface | — | Logic-level GPIO compatible (3.3 V / 5 V) |
| Diagnostic Output | — | Current-sense (IS) pin, proportional to load current |
| Integrated Protection | — | Over-current, over-voltage, over-temperature, short-to-ground, short-to-battery, reverse battery |
| Operating Temperature (TJ) | — | -40 °C to +150 °C (typical automotive PROFET range) |