The 2SAR543R is a PNP medium power transistor designed for low-frequency amplification and high-speed switching applications. It is packaged in the TSMT3 (SOT-346T) case. The device has a collector-emitter voltage rating of -50 V and a continuous collector current of -3 A. The collector-emitter saturation voltage is -400 mV maximum at -2 A collector current and -100 mA base current. The DC current gain ranges from 180 to 450 at -100 mA collector current and -3 V collector-emitter voltage. The junction temperature range is -55°C to +150°C. The part complies with RoHS standards and is supplied in a 3000-piece reel tape packaging format.
Various products are available in lineup developed focusing on energy-saving and high reliability as main concepts, covering from ultra-compact packages to power-packages to meet the needs in market.
Various products are available in lineup developed focusing on energy-saving and high reliability as main concepts, covering from ultra-compact packages to power-packages to meet the needs in market.
Midium Power Transistors (-50V/-3A) Product overview: 2SAR543R from ROHM Semiconductor is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include -50V, -3A. Search-friendly keywords include transistor, BJT, switching, amplification, -50V, -3A, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-2SAR543R can be used for catalog matching and distributor lookup.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 1124714-2SAR543R
Manufacturer Homepage: www.rohm.com
Alternative Parts (Cross-Reference): ZXTP2027FTA; 2SAR543RTL; ZXTP2027F;
Popularity: Medium
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Balance
| ROHM Semiconductor GmbH | ROHM Semiconductor USA, LLC | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|---|---|
| Product Category | Transistors | Transistors | Bipolar RF Transistors | RF Transistors |
| Product Number | 2SAR543R | 2SAR543R | 276-2SAR543R | 1124714-2SAR543R |
| Product Name | PNP, SOT-346T, -50V -3A, Driver Transistor | PNP Driver Transistor | -50V -3A Bipolar Transistor | TRANSISTORS - Transistors (BJT) - Single - 2SAR543R |
| Polarity | PNP | PNP |
