The BFS17A,215 is a high-performance NPN silicon planar transistor designed for high-frequency general-purpose applications. Manufactured by NXP Semiconductors, it is tailored for low-noise amplifier stages, VHF/UHF applications, and fast switching operations. With a compact SOT-23 surface mount package and a transition frequency of up to 2.8GHz, the BFS17A,215 is a popular choice for RF design engineers.
For detailed technical specifications and electrical characteristics, please refer to the official datasheet:
📄 Download BFS17A Datasheet (PDF)
Manufacturer | NXP USA Inc. |
---|---|
Part Number | BFS17A,215 |
Packaging | Tape & Reel / Cut Tape / Digi-Reel® |
Status | Obsolete |
Transistor Type | NPN |
Breakdown Voltage (Vceo) | 15V |
Transition Frequency (ft) | 2.8GHz |
Noise Figure | 2.5dB @ 800MHz |
Max Collector Current (Ic) | 25mA |
Power Dissipation | 300mW |
DC Gain (hFE) | ≥ 25 @ 2mA, 1V |
Operating Temperature | Up to 150°C (TJ) |
Mounting Type | Surface Mount (SOT-23) |
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Q1: Is BFS17A,215 still in production?
A: No, it is marked as Obsolete. However, limited stock may still be available through distributors or Onzuu.
Q2: What are good replacements for BFS17A?
A: Consider similar high-frequency NPN transistors like BFS17 or BFR92A depending on your application requirements.
Q3: Can I use BFS17A in RF amplifier circuits?
A: Yes, it’s particularly suitable for low-noise, high-frequency amplifier designs up to 2.8GHz.
The BFS17A,215 from NXP is a reliable choice for RF designs requiring fast switching and low-noise performance. While now obsolete, it remains a valuable solution in legacy applications and RF maintenance. For purchasing or sourcing assistance, contact Onzuu, your trusted electronic component distributor.
Operating Temperature | 150°C (TJ) | |
Frequency - Transition | 2.8GHz | |
Current - Collector (Ic) (Max) | 25mA | |
ECCN | EAR99 | |
Mounting Type | Surface Mount | |
Product Status | Obsolete | |
Voltage - Collector Emitter Breakdown (Max) | 15V | |
Supplier Device Package | SOT-23 (TO-236AB) | |
Series | - | |
Transistor Type | NPN | |
Package / Case | TO-236-3, SC-59, SOT-23-3 | |
Power - Max | 300mW | |
REACH Status | REACH Unaffected | |
Mfr | NXP USA Inc. | |
Noise Figure (dB Typ @ f) | 2.5dB @ 800MHz | |
HTSUS | 8541.21.0075 | |
Package | Tape & Reel (TR) | |
Gain | - | |
RoHS Status | ROHS3 Compliant | |
DC Current Gain (hFE) (Min) @ Ic, Vce | 25 @ 2mA, 1V | |
Base Product Number | BFS17 | |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
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