SD3931-10 STMicroelectronics, SD3931-10 Datasheet
SD3931-10
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SD3931-10
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SD3931-10 Summary of contents
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... P = 175 W min. with 23 dB gain @ 150 MHz OUT ■ In compliance with the 2002/95/EC European directive Description The SD3931- N-channel MOS field-effect RF power transistor intended for use in 100 V DC large signal applications up to 150 MHz. Table 1. Device summary Order code SD3931-10 September 2010 HF/VHF/UHF N-channel MOSFETs Figure 1 ...
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... Contents Contents 1 Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.2 Dynamic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Impedance data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Typical performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 5 Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 6 Circuit layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 7 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 8 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2/13 Doc ID 13657 Rev 5 SD3931-10 ...
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... SD3931-10 1 Electrical data 1.1 Maximum ratings Table 2. Absolute maximum ratings (T Symbol (1) V Drain source voltage (BR)DSS V Drain-gate voltage (R DGR V Gate-source voltage GS I Drain current D P Power dissipation DISS T Max. operating junction temperature J T Storage temperature STG 150°C J 1.2 Thermal data Table 3 ...
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... V = 100 MHz 100 MHz DS Test conditions I = 250 150MHz DQ = 250 mA P 175W f = 150MHz DQ OUT = = 250 175W f = 150MHz DQ OUT = 250 mA P 150W f = 150MHz DQ OUT = Doc ID 13657 Rev 5 SD3931-10 Min Typ Max Unit 250 250 nA 1.5 2.5 4.0 V 2.5 3.5 V 2.5 S 500 pF 134 Min ...
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... SD3931-10 3 Impedance data Figure 2. Impedance data Table 6. Impedance data Freq 150 MHz Typical Input Impedance G Zin Z (Ω 3.1 Doc ID 13657 Rev 5 Impedance data Typical Drain Load Impedance S Z (Ω 5.5 5/13 ...
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... Input Power (W) 6/13 Figure 4. 24 Crss Ciss Freq = 1 MHz 100 120 2.0 2.5 3.0 Doc ID 13657 Rev 5 SD3931-10 Gain vs output power and bias current 1A 500mA 250mA 100mA Freq = 150 MHz Vdd = 100V 50 100 150 200 250 Output Power (watts) 300 ...
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... SD3931-10 Figure 6. Zero temperature coefficient point Table 7. Vgs sort (@250 mA) Marking ZTC POINT 1.5 2 2.5 3 3.5 Vgs(V) Min 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 ...
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... W chip resistor 360 Ω , 1/8 W chip resistor 470 ohm, 1/2 W carbon axial lead resistor ferrite bead, VK200 RG-141, 13.6" thru Fair-Rite toroid #2643801502, 3 turns 1:4 transformer, 25 ohm semi-rigid coaxial cable, OD .141", 6", 2 turns 0.340" x 0.175" microstrip Doc ID 13657 Rev 5 SD3931-10 ...
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... SD3931-10 Table 8. Bill of materials (continued) Component TL2 TL3 TL4 TL5 TL6 TL7 TL8 TL9 TL10 TL11 PCB 6 Circuit layout Figure 8. Circuit layout photo Description 0.135" x 0.175" microstrip 0.225" x 0.175" microstrip 0.175" x 0.500" microstrip 0.805" x 0.500" microstrip 0.600" x 0.500" microstrip 0.420" x 0.500" microstrip 0.265" ...
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... Package mechanical data 7 Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. E ® COPACK specifications, grade definitions and product status are available at: www.st.com. ECOPACK trademark. 10/13 Doc ID 13657 Rev 5 SD3931-10 ...
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... SD3931-10 Table 9. M174 (0.500 DIA 4/L N/HERM W/FLG) mechanical data Dim Figure 9. Package dimensions Controlling Dimension: Inches mm. Min Typ Max 5.56 5.584 3.18 6.22 6.48 18.28 18.54 3.18 24.64 24.89 12.57 12.83 0.08 0.18 2.11 3.00 3.81 4.45 7.11 25.53 26.67 3 ...
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... First release Table 7: Vgs sort (@250 mA) on page 7 2 Inserted Table 4: Static (per side) on page 4 Updated Section 5: Test circuit on page 3 Added page 9 Table 4: Static (per side) on page 4 4 Updated 5 Updated features on cover page. Doc ID 13657 Rev 5 SD3931-10 Changes 8, Section 6: Circuit layout on ...
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... SD3931-10 Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...