Part Details for BFR520,235 by NXP Semiconductors
Results Overview of BFR520,235 by NXP Semiconductors
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- Part Data Attributes: (Available)
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Applications
Telecommunications
BFR520,235 Information
BFR520,235 by NXP Semiconductors is an Other Transistor.
Other Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Part Details for BFR520,235
BFR520,235 CAD Models
BFR520,235 Part Data Attributes
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BFR520,235
NXP Semiconductors
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Datasheet
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BFR520,235
NXP Semiconductors
BFR520 - NPN 9 GHz wideband transistor TO-236 3-Pin
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NXP SEMICONDUCTORS | |
| Part Package Code | TO-236 | |
| Pin Count | 3 | |
| Manufacturer Package Code | SOT23 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| Collector Current-Max (IC) | 0.07 A | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 60 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Number of Elements | 1 | |
| Operating Temperature-Max | 150 °C | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 0.3 W | |
| Surface Mount | YES | |
| Terminal Finish | TIN | |
| Time@Peak Reflow Temperature-Max (s) | 30 |
BFR520,235 Frequently Asked Questions (FAQ)
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A good PCB layout for BFR520,235 involves keeping the input and output tracks as short as possible, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended.
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To ensure reliable operation at high frequencies, use a low-ESR decoupling capacitor, keep the input and output impedance matched, and use a shielded enclosure to minimize electromagnetic interference (EMI).
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The maximum power dissipation for BFR520,235 is typically around 1.5 W, but this can vary depending on the operating frequency, supply voltage, and ambient temperature. Ensure proper heat sinking and thermal management to prevent overheating.
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Yes, BFR520,235 can be used in a push-pull configuration, but it's essential to ensure that the input signals are properly balanced and that the output stage is designed to handle the increased current and voltage swing.
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To minimize noise and oscillations, use a low-noise power supply, add decoupling capacitors, and ensure that the input and output tracks are well-separated. Additionally, consider adding a ferrite bead or a common-mode choke to filter out high-frequency noise.