Not for new design, this product will be obsoleted soon BFR92AF Vishay Semiconductors Silicon NPN Planar RF Transistor Description 1 The main purpose of this bipolar transistor is broadband amplification up to 1 GHz. In the space-saving 3-pin surface-mount SOT-490 package electrical performance and reliability are taken to a new level covering a smaller footprint on PC boards than previous packages. In addition to space savings, the SOT-490 provides a higher level of reliability than other 3-pin packages, such as more resistance to moisture. Due to the short length of its leads the SOT-490 is also reducing package inductances resulting in some bet- ter electrical performance. All of these aspects make this device an ideal choice for demanding RF applications. 3 16867 Electrostatic sensitive device. Observe precautions for handling. Applications Wide band amplifier up to GHz range. Mechanical Data Features • • • • • 2 High power gain Low noise figure e3 High transition frequency Lead (Pb)-free component Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC Typ: BFR92AF Case: SOT-490 Plastic case Weight: approx. 2.5 mg Pinning: 1 = Collector, 2 = Base, 3 = Emitter Parts Table Part Marking BFR92AF Package P2 SOT-490 Absolute Maximum Ratings Tamb = 25 °C, unless otherwise specified Symbol Value Unit Collector-base voltage Parameter Test condition VCBO 20 V Collector-emitter voltage VCEO 15 V Emitter-base voltage VEBO 2 V Collector current Total power dissipation Junction temperature Storage temperature range Document Number 85098 Rev. 1.4, 05-Sep-08 Tamb ≤ 60 °C IC 30 mA Ptot 200 mW Tj 150 °C Tstg -65 to +150 °C www.vishay.com 1 BFR92AF Vishay Semiconductors Maximum Thermal Resistance Parameter Junction ambient 1) Test condition Symbol Value Unit RthJA 450 K/W 1) on glass fibre printed board (25 x 20 x 1.5) mm3 plated with 35 μm Cu Electrical DC Characteristics Tamb = 25 °C, unless otherwise specified Parameter Max Unit VCE = 20 V, VBE = 0 ICES 100 μA Collector-base cut-off current VCB = 10 V, IE = 0 ICBO 100 nA Emitter-base cut-off current VEB = 2 V, IC = 0 IEBO 10 μA Collector-emitter breakdown voltage IC = 1 mA, IB = 0 V(BR)CEO 15 hFE 65 Collector-emitter cut-off current Test condition DC forward current transfer ratio VCE = 10 V, IC = 14 mA www.vishay.com 2 Symbol Min Typ. V 100 150 Document Number 85098 Rev. 1.4, 05-Sep-08 BFR92AF Vishay Semiconductors Electrical AC Characteristics Tamb = 25 °C, unless otherwise specified Parameter Test condition Transition frequency VCE = 10 V, IC = 14 mA, f = 500 MHz Collector-base capacitance VCB = 10 V, f = 1 MHz Collector-emitter capacitance Emitter-base capacitance Symbol Min Typ. Max Unit fT 6 GHz Ccb 0.3 pF VCE = 10 V, f = 1 MHz Cce 0.15 pF VEB = 0.5 V, f = 1 MHz Ceb 0.65 pF Noise figure VCE = 10 V, IC = 2 mA, ZS = 50 Ω, f = 800 MHz F 1.8 dB Power gain VCE = 10 V, ZS = 50 Ω, ZL = ZLopt, IC = 14 mA, f = 800 MHz Gpe 16.5 dB Transducer gain VCE = 10 V, IC = 14 mA, f = 800 MHz, ZO = 50 Ω |S21e|2 14 dB Linear output voltage - two tone intermodulation test VCE = 10 V, IC = 14 mA, dIM = 60 dB, f1 = 806 MHz, f2 = 810 MHz, ZS = ZL = 50 Ω V1 = V 2 120 mV Third order intercept point VCE = 10 V, IC = 14 mA, f = 800 MHz IP3 24 dBm Package Dimensions in mm 0.6 (0.023) 0.8 (0.031) 0.10 (0.004) 0.20 (0.008) 1.5 (0.059) 1.7 (0.066) 0.1 A 3 x 0.20 (0.008) 3 x 0.30 (0.012) 1.5 (0.059) 1.7 (0.066) 0.4 (0.016) 0.1 B 0.65(0.026) 0.75 (0.029) 0.95 (0.037) ISO Method E 16866 0.5 (0.016) 1.0 (0.039) Document Number 85098 Rev. 1.4, 05-Sep-08 1.15(0.045) 0.5 (0.016) www.vishay.com 3 BFR92AF Vishay Semiconductors Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany www.vishay.com 4 Document Number 85098 Rev. 1.4, 05-Sep-08 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1