NSI50350AST3G vs PSSI2021SAY Vergleich
Detaillierter Direktvergleich von NSI50350AST3G von onsemi und PSSI2021SAY von Nexperia. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | NSI50350AST3G | PSSI2021SAY |
|---|---|---|
| Marke | onsemi | Nexperia |
| Kategorie | LED Drivers | Transistors |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $0,31 | $0,15 |
| 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) |
| Betriebstemperaturbereich | -55C to +175C | — |
| Temperature Coefficient | Negative (thermal self-protection) | — |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | [DATA_NEEDED: MSL level] | — |
| RoHS-Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| REACH Status | Compliant | — |
| Automotive Grade | Standard (NSV variant is AEC-Q100) | — |
| Pin-Anzahl | 2 | — |
| Manufacturer | — | Nexperia |
| Part Number | — | PSSI2021SAY |
| Part Status | — | Active |
| Funktion | — | Constant Current Source |
| Transistortyp | — | PNP with integrated bias resistor and two diodes |
| Output Current Range | — | 15 uA to 50 mA (set by external resistor) |
| Maximaler Ausgangsstrom | — | 50 mA |
| Gehäuse | — | SOT-353 (SC-88A) / UMT5 |
| Anzahl der Pins | — | 5 |
| Betriebstemperatur | — | -40C to +125C |
| Topologie | — | High-side constant current source |
| Qualification | — | AEC-Q101 (automotive grade) |
| External Component | — | Resistor between pins 4 and 5 to set I_OUT |