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| BB303C Build in Biasing Circuit MOS FET IC VHF/UHF RF Amplifier ADE-208-698A (Z) 2nd. Edition Nov. 1998 Features * Build in Biasing Circuit; To reduce using parts cost & PC board space. * High forward transfer admittance; (|yfs| = 42 mS typ. at f = 1 kHz) * Withstanding to ESD; Build in ESD absorbing diode. Withstand up to 250V at C=200pF, Rs=0 conditions. * Provide mini mold packages; CMPAK-4 (SOT-343 var.) Outline Notes: 1. Marking is "CW-". 2. BB303C is individual type number of HITACHI BBFET. Absolute Maximum Ratings (Ta = 25C) Item Drain to source voltage Gate1 to source voltage Gate2 to source voltage Drain current Channel power dissipation Channel temperature Storage temperature Symbol VDS VG1S VG2S ID Pch Tch Tstg Ratings 7 - 0/ +7 - 0/ +7 25 100 150 -55 to +150 Unit V V V mA mW C C BB303C Electrical Characteristics (Ta = 25C) Item Drain to source breakdown voltage Gate1 to source breakdown voltage Gate2 to source breakdown voltage Symbol V(BR)DSS V(BR)G1SS V(BR)G2SS Min 7 +7 +7 -- -- 0.3 0.5 9 35 Typ -- -- -- -- -- 0.6 0.8 14 42 Max -- -- -- +100 +100 0.9 1.1 20 50 Unit V V V nA nA V V mA mS Test Conditions I D = 200A VG1S = VG2S = 0 I G1 = +10A VG2S = VDS = 0 I G2 = +10A VG1S = VDS = 0 VG1S = +5V VG2S = VDS = 0 VG2S = +5V VG1S = VDS = 0 VDS = 5V, VG2S = 4V I D = 100A VDS = 5V, VG1S = 5V I D = 100A VDS = 5V, VG1 = 5V VG2S = 4V, RG = 470k VDS = 5V, VG1 = 5V VG2S =4V RG = 470k, f = 1kHz VDS = 5V, VG1 = 5V VG2S =4V, RG = 470k f = 1MHz VDS = 5V, VG1 = 5V VG2S =4V, RG = 470k Noise figure Power gain NF1 PG2 -- 12 1.0 16.5 1.6 -- dB dB f = 200MHz VDS = 5V, VG1 = 5V VG2S =4V, RG = 470k Noise figure NF2 -- 2.85 3.7 dB f = 900MHz Gate1 to source cutoff current I G1SS Gate2 to source cutoff current I G2SS Gate1 to source cutoff voltage VG1S(off) Gate2 to source cutoff voltage VG2S(off) Drain current Forward transfer admittance I D(op) |yfs| Input capacitance Output capacitance c iss c oss 2.6 1.7 -- 28 3.3 2.1 0.025 32 4.0 2.5 0.05 -- pF pF pF dB Reverse transfer capacitance c rss Power gain PG1 2 BB303C Main Characteristics 3 BB303C 4 BB303C 5 BB303C 6 BB303C 7 BB303C 8 BB303C 9 BB303C 10 BB303C 11 BB303C Sparameter (V DS = VG1 = 5V, VG2S = 4V, RG = 470k, Zo = 50) S11 f (MHz) MAG 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 0.947 0.978 0.973 0.960 0.956 0.939 0.930 0.905 0.889 0.870 0.855 0.841 0.826 0.812 0.799 0.788 0.778 0.765 0.763 0.748 ANG -7.0 -11.9 -18.7 -23.8 -29.6 -35.5 -40.3 -45.7 -50.3 -55.6 -59.6 -63.9 -67.9 -71.8 -75.6 -78.9 -82.6 -85.8 -88.8 -92.2 S21 MAG 4.11 4.13 4.04 4.01 3.90 3.85 3.68 3.63 3.45 3.35 3.22 3.10 3.02 2.89 2.78 2.70 2.60 2.48 2.41 2.34 ANG 174.4 167.1 159.8 152.7 146.4 139.9 133.6 128.3 122.7 116.6 111.5 106.3 101.4 96.1 91.8 87.5 82.2 78.1 74.2 69.7 S12 MAG 0.00400 0.00305 0.00266 0.00384 0.00453 0.00440 0.00550 0.00571 0.00583 0.00634 0.00596 0.00591 0.00544 0.00533 0.00495 0.00470 0.00460 0.00445 0.00486 0.00502 ANG 89.0 116.5 75.5 66.8 70.1 59.6 67.2 59.0 54.2 51.6 56.2 55.7 54.9 57.2 64.6 66.5 75.1 83.8 97.0 102.6 S22 MAG 0.985 0.985 0.982 0.978 0.970 0.965 0.957 0.949 0.940 0.932 0.924 0.917 0.908 0.900 0.893 0.887 0.880 0.874 0.869 0.864 ANG -3.1 -6.8 -10.1 -13.5 -16.8 -20.0 -23.1 -26.2 -29.2 -32.1 -35.0 -37.7 -40.5 -43.1 -45.7 -48.1 -50.6 -52.9 -55.3 -57.5 12 BB303C Package Dimensions Unit: mm 13 BB303C Cautions 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi's or any third party's patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party's rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi's sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product. 5. This product is not designed to be radiation resistant. 6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi. 7. Contact Hitachi's sales office for any questions regarding this document or Hitachi semiconductor products. 14 |
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