NSI50350AST3G vs PSSI2021SAY Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci NSI50350AST3G disebabkan oleh onsemi dan PSSI2021SAY disebabkan oleh Nexperia. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | NSI50350AST3G | PSSI2021SAY |
|---|---|---|
| Merek | onsemi | Nexperia |
| Kategori | LED Drivers | Transistors |
| Status Lingkungan Hidup | Aktif | Aktif |
| Regulated Current | 350 mA ±10% | — |
| Maximum Anode-Cathode Voltage | 50 V | — |
| Maximum Power Dissipation | 5.8 W | — |
| Technology | Self-Biased Transistor (SBT) | — |
| Package Type | SMC (2-pin) | — |
| Configuration | High-Side or Low-Side | Single one-chip solution (transistor + resistor + 2 diodes) |
| Gambaran Suhu Operasi | -55C to +175C | — |
| Temperature Coefficient | Negative (thermal self-protection) | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | [DATA_NEEDED: MSL level] | — |
| Status RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| REACH Status | Compliant | — |
| Automotive Grade | Standard (NSV variant is AEC-Q100) | — |
| Kiraan Pin | 2 | — |
| Manufacturer | — | Nexperia |
| Part Number | — | PSSI2021SAY |
| Part Status | — | Active |
| Fungsi | — | Constant Current Source |
| Jenis Transistor | — | PNP with integrated bias resistor and two diodes |
| Output Current Range | — | 15 uA to 50 mA (set by external resistor) |
| Saiz Sistem Pampasan maximum | — | 50 mA |
| Kemasan | — | SOT-353 (SC-88A) / UMT5 |
| Bilangan Pin | — | 5 |
| Suhu Operasi | — | -40C to +125C |
| Tetstruktur | — | High-side constant current source |
| Qualification | — | AEC-Q101 (automotive grade) |
| External Component | — | Resistor between pins 4 and 5 to set I_OUT |