BTS50301EJAXUMA1 vs BTS70081EPAXUMA1 Comparison
Detailed side-by-side comparison of BTS50301EJAXUMA1 by Infineon and BTS70081EPAXUMA1 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 | BTS50301EJAXUMA1 | BTS70081EPAXUMA1 |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Product Type | Smart High-Side Power Switch (PROFET) | Smart High-Side Power Switch (PROFET) |
| Number of Channels | 1 | — |
| Switch Type | N-Channel | — |
| On-State Resistance (RDS(on)) | 30 mΩ typical at 25 °C | — |
| Continuous Load Current | 5 A | 10 A |
| Nominal Supply Voltage | 28 V | — |
| Operating Supply Range | 5 V to 28 V | — |
| Load Voltage Range | 8 V to 18 V | — |
| Reverse Battery Protection | -28 V | — |
| PWM Frequency (max) | 1 kHz | — |
| Fault Protection | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, UVLO | — |
| Diagnostic Output | IS current sense pin | Open-drain status / current sense |
| Package | PG-DSO-8-43-EP | PG-TSDSO-14-22 (14-pin, exposed pad) |
| Mounting Type | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 | — |
| Thermal Resistance (θJA) | approximately 36 K/W (1s2p FR4 board) | — |
| Topology | — | 1:1 N-Channel High-Side Switch |
| On-State Resistance (RDS(on) typ.) | — | 9 mOhm |
| Operating Supply Voltage | — | 6 V to 18 V |
| Load-Dump Survival Voltage | — | 28 V (per AEC-Q100) |
| Standby Current | — | [DATA_NEEDED: standby current in uA] |
| Current Limitation (typ.) | — | [DATA_NEEDED: IL(LIM) value] |
| Protection Features | — | Reverse battery, over-load, short-circuit, over-temperature, over-voltage clamp, ground loss |
| Operating Temperature Range | — | -40 C to +150 C (Tj) |
| Package Width | — | 3.90 mm (TSSOP-14 EP equivalent) |
| AEC-Q100 Qualification | — | Qualified (automotive grade) |
| RoHS Status | — | Compliant |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| Lead-Free | — | Yes |