The 2SB1709 is a PNP bipolar transistor for low-frequency amplification, housed in the SOT-346T (TSMT3) package. It has a collector-emitter voltage rating of -12 V, a collector current of -1.5 A, and a collector-emitter saturation voltage of -85 to -200 mV at -500 mA collector current and -25 mA base current. The device offers a DC current gain between 270 and 680 at -200 mA collector current and -2 V collector-emitter voltage, with a transition frequency of 400 MHz. The junction temperature ranges from -55°C to +150°C. The part is rated for power dissipation of 0.5 W per terminal on a reference land or 1.0 W on a ceramic board. It meets RoHS compliance.
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: 095099-2SB1709
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 400MHz
Transistor Polarity: PNP
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: 150°C (TJ)
Case / Package: TSMT3
Maximum Current Collector: 1.5A
VCEO Maximum Collector-Emitter Breakdown Voltage: 12V
Max Vce (sat): 200mV @ 25mA, 500mA
Collector Cut-off Current(Max): 100nA (ICBO)
Typical Gain (hFE) (Min): 270 @ 200mA, 2V
Maximum Power Dissipation: 500mW
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Sufficient
TRANS PNP 12V 1.5A TSMT3 Product overview: 2SB1709 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 12V, 1.5A. Search-friendly keywords include transistor, BJT, switching, amplification, 12V, 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 276-2SB1709 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 | Transistors | Bipolar RF Transistors |
| Product Number | 2SB1709 | 2SB1709 | 095099-2SB1709 | 276-2SB1709 |
| Product Name | PNP, SOT-346T, -12V -1.5A, Low VCE(sat) Transistor | PNP Low VCE(sat) Transistor | TRANSISTORS - Transistors (BJT) - Single - 2SB1709 | 12V 1.5A Bipolar Transistor |
| Polarity | PNP | PNP | PNP; PNP | PNP |
| Package Type | TSMT3 | SOT-346 | SOT3; TSMT3 | Reel - TR |
| Transistor Grade / Operating Range | Commercial | Commercial |
