NPN BJT 40V 3A 100MHz SOT-89 SM Transistor Product overview: 2STF1340 from STMicroelectronics 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 40V, 3A, 100MHz, SOT-89. Search-friendly keywords include transistor, BJT, switching, amplification, 40V, 3A, 100MHz, SOT-89, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-2STF1340 can be used for catalog matching and distributor lookup.
Bipolar (BJT) Transistor NPN 40V 3A 100MHz 1.4W Surface Mount SOT-89-3
TRANS NPN 40V 3A SOT89-3
Manufacturer: STMicroelectronics
Win Source Part Number: 1004780-2STF1340
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 100MHz
Transistor Polarity: NPN
Categories: Discrete Semiconductor Products
Status: Obsolete(EOL)
Temperature Range - Operating: 150°C (TJ)
Case / Package: SOT-89-3
Maximum Current Collector: 3A
VCEO Maximum Collector-Emitter Breakdown Voltage: 40V
Max Vce (sat): 350mV @ 150mA, 3A
Collector Cut-off Current(Max): 100nA (ICBO)
Typical Gain (hFE) (Min): 180 @ 1A, 2V
Maximum Power Dissipation: 1.4W
Popularity: Medium
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Balance
TRANS NPN 40V 3A SOT89-3
| ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Bipolar RF Transistors | Transistors | Bipolar RF Transistors | Transistors | Bipolar RF Transistors |
| Product Number | 276-2STF1340 | 497-7060-2-ND | 2STF1340 | 1004780-2STF1340 | 2STF1340 |
| Product Name | 40V 3A 100MHz SOT-89 Bipolar Transistor | Single Bipolar Transistors | Single Bipolar Transistors | TRANSISTORS - Transistors (BJT) - Single - 2STF1340 | Discrete Semiconductor Products - Transistors - Bipolar (BJT) |
| Polarity | NPN | NPN | NPN; NPN | NPN; NPN | |
| IC(max) | 3000 milliamps | 3000 milliamps | 3000 milliamps | ||
| VCEO | 40 volts | 40 volts | 40 volts | ||
| VCBO | 40 volts | ||||
| fT | 100 MHz |