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| 2SK3077A TOSHIBA Field Effect Transistor Silicon N Channel MOS Type 2SK3077A VHF/UHF Band Amplifier Applications Unit: mm Output power: Po 20.5dBmW Gain: Gp 10.5dB Drain Efficiency: D 50% * * * Maximum Ratings (Ta = 25C) Characteristics Drain-source voltage Gate-source voltage Drain current Power dissipation Channel temperature Storage temperature range Symbol VDSS VGSS ID PD Tch Tstg Rating 10 5 0.1 0.1 150 -45~150 Unit V V A W C C Marking 4 3 1, 3 Source 2 Gate 4 Drain JEDEC JEITA TOSHIBA 2-2K1D WA 1 2 Electrical Characteristics (Ta = 25C) Characteristics Output power Drain efficiency Power gain Threshold voltage Drain cut-off current Gate-source leakage current Symbol PO D GP Vth IDSS IGSS (Note 1) 3/4 Test Condition VDS = 4.5 V, Iidle = 20 mA (VGS = adjust) f = 470 MHz, Pi = 10dBmW VDS = 4.8 V, ID = 0.5 mA VDS = 10 V, VGS = 0 V VGS = 5 V, VDS = 0 V VDS = 6.5 V, f = 470 MHz, Pi = 10dBmW, Po = 20.5dBmW (VGS = adjust) VSWR LOAD 10:1 all phase Min 20.5 50 10.5 0.25 3/4 3/4 Typ. 3/4 3/4 3/4 3/4 3/4 3/4 Max 3/4 3/4 3/4 1.25 10 5 Unit dBmW % dB V A A 3/4 Load mismatch No degradation Caution: This transistor is the electrostatic sensitive device. Please handle with caution. Note 1: When the RF output power test fixture is used 1 2002-01-09 2SK3077A PF Output Power Test Fixture Pi ZG = 50 W 2200 pF 56 W 2200 pF 2200 pF Po ZL = 50 W 1 pF 2200 pF L1 1000 pF 2200 p L2 10000 pF 10000 p 680 kW VGS 10 mF VDS 10000 pF 2 2002-01-09 2SK3077A Pi - Po, Gp, Eff 26 24 22 20 18 f = 470 MHz Iidle = 20 mA Vdd = 4.5 V 70 60 13 15 f = 470 MHz Pi = 10dBmW Vdd = 4.5 V Iidle - Gp, Eff 80 76 72 68 (dBmW) 14 12 10 8 6 4 2 0 -20 -10 0 Po (dBmW) Gp (dB) Eff (%) 10 40 30 20 60 9 56 52 7 48 Gp Idd 5 0 44 40 50 10 0 20 Gp Po 10 20 30 40 Pi (dBmW) Iidle (mA) Pi - Po 26 24 22 20 18 f = 470 MHz Vdd = 4.5 V 100 f = 470 MHz Vdd = 4.5 V 80 Pi - Idd (dBmW) 16 14 12 10 8 6 4 2 0 -20 -10 0 Iidle = 10 mA Iidle = 20 mA Iidle = 30 mA 10 20 (mA) 60 Drain current Po 40 20 0 -20 Iidle = 10 mA Iidle = 20 mA Iidle = 30 mA -10 0 10 20 Pi (dBmW) Pi (dBmW) Vdd - Gp, Eff 20 18 16 14 f = 470 MHz Iidle = 20 mA Pi = 10dBmW 90 85 80 75 26 24 22 20 18 f = 470 MHz Iidle = 20 mA Pi - Po (dBmW) Gp (dB) (%) 12 10 8 6 4 2 0 0 2 4 6 Gp Eff 70 65 60 55 50 45 40 8 16 14 12 10 8 6 4 2 0 -20 -10 0 Vdd = 2.4 V Vdd = 3.6 V Vdd = 4.5 V Vdd = 6.0 V 10 20 Eff Vdd (V) Po Pi (dBmW) 3 2002-01-09 Eff (%) 16 (dBmW) 50 11 64 2SK3077A Pi - Idd 100 90 80 70 Vdd = 2.4 V Vdd = 3.6 V Vdd = 4.5 V Vdd = 6.0 V f = 470 MHz Iidle = 20 mA Idd (mA) 60 50 40 30 20 10 0 -20 -10 0 10 20 Pi (dBmW) Caution: These are typical curves and devices are not necessarily guaranteed at these curves. 4 2002-01-09 2SK3077A RESTRICTIONS ON PRODUCT USE 000707EAA * TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the "Handling Guide for Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc.. * The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer's own risk. * The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. * The information contained herein is subject to change without notice. 5 2002-01-09 |
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