TRANS NPN 40V 0.025A SOT23 Product overview: BF840 from NXP Semiconductors 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, 0.025A, SOT23. Search-friendly keywords include transistor, BJT, switching, amplification, 40V, 0.025A, SOT23, 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-BF840 can be used for catalog matching and distributor lookup.
Manufacturer: Nexperia USA Inc.
Win Source Part Number: 234893-BF840
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 380MHz
Transistor Polarity: NPN
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: 150°C (TJ)
Case / Package: TO-236AB (SOT23)
Maximum Current Collector: 25mA
VCEO Maximum Collector-Emitter Breakdown Voltage: 40V
Collector Cut-off Current(Max): 100nA (ICBO)
Typical Gain (hFE) (Min): 67 @ 1mA, 10V
Maximum Power Dissipation: 250mW
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Balance
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|
| Product Category | Bipolar RF Transistors | Transistors |
| Product Number | 276-BF840 | 234893-BF840 |
| Product Name | 40V 0.025A SOT23 Bipolar Transistor | TRANSISTORS - Transistors (BJT) - Single - BF840 |
| Polarity | NPN | NPN; NPN |
