The 2SAR554R is a PNP silicon transistor designed for middle power driver applications, including low-frequency amplification and high-speed switching. It is packaged in an SOT-346T (TSMT3) case and has a collector-emitter voltage rating of -80 V and a continuous collector current of -1.5 A. The device exhibits a collector-emitter saturation voltage of -400 mV maximum at -500 mA collector current and -25 mA base current, and a DC current gain ranging from 120 to 390 at -100 mA collector current. The junction temperature range is from -55°C to +150°C, and it meets AEC-Q200 automotive reliability standards.
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.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 1124721-2SAR554R
Manufacturer Homepage: www.rohm.com
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Balance
Midium Power Transistors (-80V / -1.5A) Product overview: 2SAR554R 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 -80V, -1.5A. Search-friendly keywords include transistor, BJT, switching, amplification, -80V, -1.5A, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-2SAR554R can be used for catalog matching and distributor lookup.
| ROHM Semiconductor GmbH | ROHM Semiconductor USA, LLC | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|---|---|
| Product Category | Transistors | Transistors | RF Transistors | Bipolar RF Transistors |
| Product Number | 2SAR554R | 2SAR554R | 1124721-2SAR554R | 276-2SAR554R |
| Product Name | PNP, SOT-346T, -80V -1.5A, Driver Transistor | PNP Driver Transistor | TRANSISTORS - Transistors (BJT) - Single - 2SAR554R | -80V -1.5A Bipolar Transistor |
| Polarity | PNP | PNP |
