The 2SB1731 is a PNP bipolar junction transistor for low-frequency amplification, housed in the SOT-323T (TUMT3) package. It has a collector-emitter voltage rating of -30 V and a continuous collector current of -1.5 A. The collector-emitter saturation voltage is specified at a maximum of -370 mV with a collector current of -1 A and base current of -50 mA. The device features a DC current gain (hFE) range of 270 to 680 at -2 V collector-emitter voltage and -100 mA collector current. The transition frequency is 280 MHz, and the output capacitance is 13 pF at -10 V collector-base voltage. The maximum junction temperature is 150°C, with a storage temperature range of -55°C to +150°C. It is compliant with RoHS standards. The complementary NPN transistor is the 2SD2672.
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.
Low frequency amplifier Product overview: 2SB1731 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-2SB1731 can be used for catalog matching and distributor lookup.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 1124953-2SB1731
Manufacturer Homepage: www.rohm.com
Popularity: Medium
Fake Threat In the Open Market: 45 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 | Transistors |
| Product Number | 2SB1731 | 2SB1731 | 276-2SB1731 | 1124953-2SB1731 |
| Product Name | PNP, SOT-323T, -30V -1.5A, Low VCE(sat) Transistor | PNP Low VCE(sat) Transistor | Bipolar Transistor | TRANSISTORS - Transistors (BJT) - Single - 2SB1731 |
| Polarity | PNP | PNP |
