AUIRF7640S2TR vs ISA250300C04LMDSXTMA1 Comparison
Detailed side-by-side comparison of AUIRF7640S2TR by Infineon and ISA250300C04LMDSXTMA1 by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Infineon
AUIRF7640S2TR
AUIRF7640S2TR - 60V 21A DirectFET MOSFET for Class D | Infineon
AUIRF7640S2TR β ActiveInfineon
ISA250300C04LMDSXTMA1 - 40V Dual N+P OptiMOS 3 MOSFET | Infineon
ISA250300C04LMDSXTMA1 β ActiveSpecification Comparison
| Parameter | AUIRF7640S2TR | ISA250300C04LMDSXTMA1 |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | MOSFETs | MOSFETs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.18 | $0.61 |
| FET Type | N-Channel | β |
| Drain-Source Voltage (VDS) | 60 V | 40 V |
| Continuous Drain Current (ID) @ TA=25C | 5.8 A | β |
| Continuous Drain Current (ID) @ TC=25C | 21 A | β |
| Power Dissipation (PD) @ TA=25C | 2.4 W | β |
| Power Dissipation (PD) @ TC=25C | 30 W | β |
| On-Resistance RDS(on) | 36 mΞ© | [DATA_NEEDED: RDS(on) per channel at specified VGS] |
| Total Gate Charge (Qg) | 7.3 nC | β |
| Package | DirectFET SB (Surface Mount) | SO-8 (PG-DSO-8-920) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | -40C to +150C [DATA_NEEDED: junction temp upper limit] | [DATA_NEEDED: operating temperature range] |
| Technology | HEXFET Power MOSFET (Automotive Grade) | Trench MOSFET (OptiMOS 3) |
| Automotive Qualification | AEC-Q101 (Automotive Grade per datasheet) | β |
| RoHS Status | Compliant [DATA_NEEDED: confirmed in datasheet] | Compliant |
| Primary Application | Automotive Class D audio amplifier output stage | β |
| Manufacturer | β | Infineon Technologies |
| Product Family | β | OptiMOS 3 |
| Configuration | β | Dual N-channel + P-channel (N+P array) |
| Continuous Drain Current N-channel | β | 5.9 A (Ta), 7.9 A (Tc) |
| Continuous Drain Current P-channel | β | 5.8 A (Ta), 7.8 A (Tc) |
| Power Dissipation | β | 1.4 W (Ta), 2.5 W (Tc) |
| Packaging | β | Tape & Reel (suffix XTMA1) |
| Datasheet Document | β | Infineon ISA250300C04LMDS datasheet (per Infineon product page) |
| Gate Threshold Voltage (VGS(th)) | β | [DATA_NEEDED: VGS(th) range per channel] |
| Lead-Free | β | Yes |