NPN RF BJT transistor for surface mount applications. Features a 4.5V collector-emitter voltage and 0.025A collector current. This single, dual emitter transistor offers a minimum DC current gain of 60 at 5mA/4V and a maximum transition frequency of 25000MHz. Housed in a 4-pin SOT-343 plastic package with gull-wing leads, it operates within a temperature range of -65°C to 150°C. Key performance metrics include a typical input capacitance of 0.29pF, output capacitance of 0.05pF, and a maximum noise figure of 1.25dB.
PackageSOT-343
MountingSurface Mount
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Technical Specifications
Infineon BFP405 technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOT-343 |
| Package/Case | SOT-343 |
| Package Description | Small Outline Transistor |
| Lead Shape | Gull-wing |
| Pin Count | 4 |
| PCB | 3 |
| Tab | Tab |
| Package Length (mm) | 2 |
| Package Width (mm) | 1.25 |
| Package Height (mm) | 0.9(Max) |
| Seated Plane Height (mm) | 0.9 |
| Pin Pitch (mm) | 1.3 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | TO-253AA |
| Material | Si |
| Type | NPN |
| Configuration | Single Dual Emitter |
| Number of Elements per Chip | 1 |
| Maximum Collector-Emitter Voltage | 4.5V |
| Maximum Collector Base Voltage | 15V |
| Maximum Emitter Base Voltage | 1.5V |
| Maximum DC Collector Current | 0.025A |
| Maximum Power Dissipation | 75mW |
| Minimum DC Current Gain | 60@5mA@4V |
| Minimum DC Current Gain Range | 50 to 120 |
| Maximum Transition Frequency | 25000(Typ)MHz |
| Maximum Noise Figure | 1.25(Min)dB |
| Typical Input Capacitance | 0.29pF |
| Typical Output Capacitance | 0.05pF |
| Min Operating Temperature | -65°C |
| Max Operating Temperature | 150°C |
| Maximum Power 1dB Compression | 5(Typ)dBm |
| Operational Bias Conditions | 2V/5mA |
| Typical Power Gain | 23dB |
| Maximum 3rd Order Intercept Point | 15(Typ)dBm |
Compliance
| Cage Code | CG091 |
| EU RoHS | Yes |
| ECCN | EAR99 |
| Automotive | Yes |
| AEC Qualified | Yes |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Infineon BFP405 Datasheet
Download the complete datasheet for Infineon BFP405 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.