BFQ67 / BFQ67R / BFQ67W Vishay Semiconductors Silicon NPN Planar RF Transistor 1 SOT-23 Features * * * * * Small feedback capacitance Low noise figure e3 High transition frequency Lead (Pb)-free component Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 2 3 1 SOT-23 3 Applications 2 1 Low noise small signal amplifiers up to 2 GHz. This transistor has superior noise figure and associated gain performance at UHF, VHF and microwave frequencies. SOT-323 2 3 19150 Electrostatic sensitive device. Observe precautions for handling. Mechanical Data Typ: BFQ67 Case: SOT-23 Plastic case Weight: approx. 8.0 mg Marking: V2 Pinning: 1 = Collector, 2 = Base, 3 = Emitter Typ: BFQ67R Case: SOT-23 Plastic case Weight: approx. 8.0 mg Marking: R67 Pinning: 1 = Collector, 2 = Base, 3 = Emitter Typ: BFQ67W Case: SOT-323 Plastic case Weight: approx. 6.0 mg Marking: WV2 Pinning: 1 = Collector, 2 = Base, 3 = Emitter 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 10 V Emitter-base voltage VEBO 2.5 V Collector current Total power dissipation Junction temperature Storage temperature range Document Number 85022 Rev. 1.5, 28-Apr-05 Tamb 60 C IC 50 mA Ptot 200 mW Tj 150 C Tstg - 65 to + 150 C www.vishay.com 1 BFQ67 / BFQ67R / BFQ67W 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 m Cu Electrical DC Characteristics Tamb = 25 C, unless otherwise specified Parameter Max Unit VCE = 20 V, VBE = 0 ICES 100 A Collector-base cut-off current VCB = 15 V, IE = 0 ICBO 100 nA Emitter-base cut-off current VEB = 1 V, IC = 0 IEBO 1 A Collector-emitter breakdown voltage IC = 1 mA, IB = 0 V(BR)CEO Collector-emitter saturation voltage IC = 50 mA, IB = 5 mA Collector-emitter cut-off current Test condition DC forward current transfer ratio VCE = 5 V, IC = 15 mA Symbol Min Typ. 10 VCEsat V 0.1 0.4 hFE 65 100 150 Symbol Min Typ. Max V Electrical AC Characteristics Tamb = 25 C, unless otherwise specified Parameter Test condition Unit Transition frequency VCE = 8 V, IC = 15 mA, f = 500 MHz fT 7.5 GHz Collector-base capacitance VCB = 10 V, f = 1 MHz Ccb 0.4 pF Collector-emitter capacitance VCE = 8 V, f = 1 MHz Cce 0.2 pF Emitter-base capacitance VEB = 0.5 V, f = 1 MHz Ceb 0.85 pF Noise figure VCE = 8 V, ZS = ZSopt, f = 800 MHz, IC = 5 mA F 0.8 dB VCE = 8 V, ZS = ZSopt, f = 800 MHz, IC = 15 mA F 1.5 dB VCE = 8 V, ZS = 50 , f = 2 GHz, IC = 5 mA F 2.5 dB VCE = 8 V, ZS = 50 , f = 2 GHz, IC = 15 mA F 3.0 dB VCE = 8 V, ZS = 50 , ZL = ZLopt, IC = 15 mA, f = 800 MHz Gpe 15.5 dB VCE = 8 V, ZS = 50 , ZL = ZLopt, IC = 15 mA, f = 2 GHz Gpe 8 dB V1 = V2 160 mV IP3 26 dBm Power gain Linear output voltage - two tone intermodulation test VCE = 8 V, IC = 15 mA, dIM = 60 dB, f1 = 806 MHz, f2 = 810 MHz, ZS = ZL = 50 Third order intercept point VCE = 8 V, IC = 15 mA, f = 800 MHz www.vishay.com 2 Document Number 85022 Rev. 1.5, 28-Apr-05 BFQ67 / BFQ67R / BFQ67W Vishay Semiconductors Common Emitter S-Parameters Z0 = 50 , Tamb = 25 C, unless otherwise specified VCE/V IC/mA f/MHz S11 S21 LIN MAG ANG ANG 5 5 5 2 100 0.894 -20.6 6.78 300 500 0.749 -56.2 0.610 -83.8 800 0.486 1000 1200 5 10 15 Document Number 85022 Rev. 1.5, 28-Apr-05 S22 LIN MAG ANG LIN MAG ANG 163.0 0.027 77.1 0.967 -8.7 5.61 136.2 4.50 117.7 0.066 59.2 0.834 -20.8 0.086 50.0 0.716 -116.2 3.36 -25.9 98.8 0.102 46.3 0.623 -28.6 0.445 -132.4 0.419 -147.3 2.87 90.2 0.109 46.9 0.590 -30.1 2.50 81.9 0.115 48.7 0.568 1500 0.402 -31.8 -166.6 2.12 71.7 0.126 53.1 0.546 1800 -35.0 0.403 177.0 1.83 62.8 0.142 58.1 0.531 -38.8 2000 0.411 167.0 1.69 58.0 0.156 60.8 0.524 -41.9 2200 0.423 158.5 1.59 53.0 0.173 63.2 0.516 -45.1 2500 0.445 146.1 1.45 45.8 0.202 65.2 0.511 -51.7 2800 0.464 137.1 1.34 39.1 0.232 65.5 0.490 -59.1 3000 0.490 130.5 1.27 34.7 0.255 64.7 0.471 -64.8 100 0.760 -32.1 14.10 154.1 0.024 72.7 0.912 -15.2 300 0.522 -79.0 9.62 121.5 0.052 58.5 0.663 -27.9 500 0.390 -108.5 6.72 104.7 0.067 57.0 0.538 -28.1 800 0.311 -139.1 4.56 89.9 0.088 60.0 0.473 -26.3 1000 0.292 -153.5 3.77 83.1 0.103 62.1 0.459 -26.4 1200 0.282 -166.5 3.21 76.7 0.119 63.6 0.450 -27.4 1500 0.287 178.0 2.67 68.3 0.143 64.7 0.438 -30.4 1800 0.298 164.0 2.29 60.9 0.169 65.5 0.428 -34.2 2000 0.313 157.1 2.10 56.6 0.189 65.2 0.423 -37.1 2200 0.328 149.6 1.96 52.5 0.209 64.8 0.415 -40.2 2500 0.353 140.6 1.79 46.4 0.239 63.5 0.406 -46.8 2800 0.379 133.2 1.65 39.4 0.267 61.5 0.380 -53.8 3000 0.400 127.4 1.55 35.4 0.286 59.8 0.358 -58.9 100 0.594 -46.3 22.01 144.4 0.021 69.8 0.829 -21.7 300 0.346 -101.6 12.12 110.8 0.043 63.5 0.524 -29.9 500 0.264 -130.9 7.86 97.1 0.060 66.0 0.431 -25.7 deg 5 S12 LIN MAG deg deg deg 800 0.230 -158.2 5.13 85.1 0.088 69.0 0.399 -21.9 1000 0.224 -169.5 4.21 79.5 0.107 69.7 0.396 -21.8 1200 0.225 179.8 3.56 73.9 0.126 69.6 0.393 -23.3 1500 0.235 166.8 2.94 66.8 0.154 68.6 0.387 -26.6 1800 0.251 156.9 2.51 59.9 0.184 67.6 0.379 -30.7 2000 0.270 150.2 2.30 56.0 0.206 66.2 0.374 -33.7 2200 0.287 144.1 2.14 52.1 0.226 65.1 0.366 -36.9 2500 0.310 136.4 1.95 46.2 0.256 62.6 0.354 -43.6 2800 0.342 131.0 1.79 39.9 0.284 60.1 0.325 -50.5 3000 0.362 125.6 1.68 35.9 0.302 57.8 0.301 -55.3 100 0.477 -56.7 26.58 138.3 0.019 69.7 0.7681 -25.3 www.vishay.com 3 BFQ67 / BFQ67R / BFQ67W Vishay Semiconductors VCE/V IC/mA f/MHz S11 S21 LIN MAG ANG 300 0.276 500 800 ANG -116.4 13.06 0.221 -144.4 0.208 -169.5 1000 0.206 1200 1500 5 8 www.vishay.com 4 20 30 2 S22 LIN MAG ANG LIN MAG ANG 106.1 0.039 67.8 0.4623 -29.2 8.25 94.0 5.34 83.2 0.059 70.9 0.3912 -23.1 0.088 72.5 0.3733 -177.8 4.35 -19.1 78.0 0.109 72.3 0.3734 -19.4 0.208 172.5 0.221 162.5 3.68 72.8 0.129 71.6 0.3736 -21.1 3.03 65.9 0.159 69.9 0.3686 1800 0.237 -24.7 154.0 2.58 59.3 0.190 68.2 0.3619 2000 -29.0 0.257 147.5 2.37 55.7 0.212 66.7 0.3561 -32.1 2200 0.280 142.4 2.21 52.1 0.232 65.2 0.3474 -35.4 2500 0.303 135.4 2.01 46.1 0.262 62.4 0.3343 -42.2 2800 0.329 130.0 1.85 39.7 0.290 59.5 0.3053 -49.1 3000 0.357 124.8 1.73 36.0 0.308 57.1 0.2807 -53.7 100 0.397 -66.0 29.45 134.1 0.017 69.8 0.722 -27.5 300 0.240 -128.2 13.50 103.4 0.038 71.1 0.427 -28.1 500 0.205 -153.8 8.43 92.3 0.058 73.5 0.370 -21.0 800 0.199 -175.5 5.43 82.0 0.089 74.3 0.360 -17.3 1000 0.195 176.6 4.42 77.1 0.110 73.8 0.362 -17.7 1200 0.202 168.2 3.73 72.0 0.131 72.5 0.363 -19.7 1500 0.219 159.0 3.08 65.5 0.162 70.5 0.359 -23.6 1800 0.235 151.5 2.62 59.0 0.193 68.6 0.352 -28.0 2000 0.252 145.7 2.40 55.2 0.215 66.8 0.346 -31.1 2200 0.274 140.0 2.24 51.6 0.235 65.3 0.338 -34.5 2500 0.300 134.2 2.03 46.0 0.265 62.4 0.325 -41.1 2800 0.326 129.2 1.87 39.6 0.293 59.4 0.295 -48.3 3000 0.357 124.8 1.76 35.8 0.311 57.0 0.270 -52.9 100 0.301 -82.0 32.38 128.8 0.016 71.9 0.662 -29.4 300 0.219 -143.6 13.79 100.3 0.036 74.7 0.393 -25.7 500 0.201 -165.8 8.52 90.3 0.057 76.5 0.352 -18.3 800 0.198 176.3 5.46 80.6 0.090 76.1 0.350 -15.2 1000 0.201 170.4 4.43 75.9 0.111 75.2 0.354 -16.0 1200 0.204 163.8 3.75 71.1 0.133 73.5 0.356 -18.2 1500 0.222 156.2 3.09 64.5 0.164 71.3 0.353 -22.3 1800 0.242 149.4 2.62 58.1 0.195 69.2 0.346 -26.9 2000 0.263 144.6 2.40 54.4 0.216 67.3 0.340 -30.2 2200 0.279 139.7 2.24 50.9 0.238 65.6 0.332 -33.6 2500 0.308 133.6 2.03 45.0 0.267 62.4 0.318 -40.7 2800 0.336 128.8 1.86 39.2 0.295 59.4 0.288 -47.6 3000 0.365 124.1 1.75 35.0 0.313 56.8 0.264 -52.1 100 0.900 -19.9 6.84 163.2 0.026 76.9 0.967 -8.4 deg 5 S12 LIN MAG deg deg deg Document Number 85022 Rev. 1.5, 28-Apr-05 BFQ67 / BFQ67R / BFQ67W Vishay Semiconductors VCE/V IC/mA f/MHz S11 S21 LIN MAG ANG 300 0.751 500 800 8 8 5 10 15 Document Number 85022 Rev. 1.5, 28-Apr-05 S22 ANG -54.9 5.70 136.6 0.615 -82.0 4.59 118.3 0.083 50.7 0.724 -25.0 0.480 -113.9 3.43 99.5 0.098 47.1 0.632 -27.6 1000 0.440 -130.1 2.94 90.8 0.105 47.8 0.601 -29.0 1200 0.408 -145.1 2.55 82.7 0.112 49.8 0.579 -30.8 1500 0.391 -164.8 2.16 72.4 0.123 54.2 0.556 -33.8 1800 0.390 178.5 1.87 63.5 0.138 59.0 0.544 -37.6 2000 0.398 168.6 1.73 58.4 0.153 61.7 0.536 -40.4 2200 0.407 159.6 1.62 54.0 0.169 64.2 0.529 -43.5 2500 0.429 147.7 1.48 46.7 0.198 65.9 0.523 -49.7 2800 0.454 138.6 1.37 39.9 0.226 66.3 0.502 -56.8 3000 0.474 131.5 1.29 35.2 0.249 65.3 0.482 -62.1 100 0.777 -30.5 14.06 154.7 0.023 73.1 0.916 -14.5 300 0.532 -76.2 9.71 122.4 0.050 58.9 0.675 -26.7 500 0.391 -104.5 6.82 105.5 0.065 57.3 0.552 -27.2 800 0.306 -135.8 4.64 90.5 0.086 60.4 0.489 -25.3 1000 0.283 -149.1 3.84 83.7 0.101 62.3 0.473 -25.5 1200 0.268 -163.0 3.27 77.3 0.116 63.8 0.466 -26.5 1500 0.271 -180.0 2.72 69.1 0.139 65.1 0.454 -29.4 1800 0.281 166.6 2.33 61.5 0.165 65.9 0.445 -33.0 2000 0.298 158.8 2.14 57.3 0.184 65.6 0.440 -35.7 2200 0.312 151.8 2.00 53.2 0.204 65.3 0.432 -38.8 2500 0.339 142.4 1.82 46.8 0.232 64.1 0.424 -45.0 2800 0.369 134.7 1.68 40.1 0.260 62.2 0.397 -51.6 3000 0.388 128.9 1.57 35.8 0.278 60.2 0.373 -56.0 100 0.618 -43.7 21.93 145.3 0.020 70.6 0.837 -20.6 300 0.356 -96.4 12.30 111.7 0.042 63.6 0.542 -28.7 500 0.262 -125.0 8.01 97.8 0.059 66.0 0.448 -24.9 800 0.218 -153.5 5.24 85.6 0.086 68.9 0.417 -21.1 1000 0.211 -164.9 4.28 80.1 0.104 69.7 0.413 -21.1 1200 0.205 -175.7 3.63 74.6 0.123 69.6 0.411 -22.5 1500 0.219 170.4 3.00 67.4 0.150 68.8 0.404 -25.9 1800 0.235 158.9 2.56 60.5 0.180 67.8 0.398 -29.7 2000 0.249 152.1 2.34 56.8 0.200 66.6 0.392 -32.5 2200 0.268 145.5 2.19 52.8 0.221 65.4 0.384 -35.6 2500 0.294 138.8 1.99 46.9 0.250 63.1 0.373 -42.0 2800 0.322 132.3 1.83 40.4 0.276 60.4 0.343 -48.4 3000 0.352 126.8 1.72 36.3 0.294 58.0 0.316 -52.2 100 0.512 -52.8 26.62 139.4 0.019 70.3 0.780 -24.0 deg 8 S12 LIN MAG LIN MAG ANG 0.063 59.9 deg LIN MAG ANG 0.838 -20.1 deg deg www.vishay.com 5 BFQ67 / BFQ67R / BFQ67W Vishay Semiconductors VCE/V IC/mA f/MHz S11 S21 LIN MAG ANG 300 0.279 500 800 ANG -109.2 13.28 0.215 -137.0 0.191 -164.4 1000 0.186 1200 1500 20 S22 LIN MAG ANG LIN MAG ANG 106.8 0.039 67.4 0.480 -28.0 8.43 94.6 5.46 83.6 0.057 70.3 0.408 -22.1 0.086 72.1 0.391 -173.2 4.44 -18.5 78.5 0.107 72.1 0.391 -18.9 0.189 177.0 0.203 164.6 3.76 73.4 0.126 71.5 0.392 -20.4 3.10 66.6 0.155 69.8 0.386 1800 0.219 -24.0 155.3 2.65 60.1 0.185 68.4 0.380 2000 -28.1 0.238 148.9 2.42 56.1 0.206 66.9 0.374 -31.0 2200 0.252 143.5 2.26 52.6 0.226 65.5 0.367 -34.1 2500 0.282 136.5 2.05 46.8 0.256 62.9 0.355 -40.7 2800 0.312 130.7 1.88 40.7 0.282 60.2 0.325 -47.2 3000 0.335 126.0 1.77 36.7 0.300 57.8 0.302 -51.4 100 0.436 -60.6 29.61 135.1 0.017 69.8 0.735 -26.1 300 0.239 -118.9 13.78 104.1 0.037 70.4 0.444 -26.9 500 0.192 -147.0 8.62 92.8 0.057 72.9 0.387 -20.3 800 0.178 -170.5 5.55 82.5 0.087 73.8 0.378 -16.7 1000 0.177 -179.4 4.51 77.5 0.108 73.4 0.380 -17.2 1200 0.176 172.3 3.82 72.6 0.128 72.4 0.382 -19.2 1500 0.195 161.7 3.15 66.0 0.157 70.6 0.378 -22.9 1800 0.214 153.4 2.69 59.6 0.188 68.8 0.371 -27.2 2000 0.229 148.2 2.45 56.1 0.209 67.2 0.366 -30.1 2200 0.251 142.5 2.28 52.4 0.230 65.6 0.358 -33.4 2500 0.275 135.6 2.08 46.5 0.258 62.8 0.345 -40.0 2800 0.304 130.5 1.91 40.7 0.286 59.9 0.316 -46.5 3000 0.333 125.8 1.79 36.4 0.303 57.6 0.292 -50.8 deg 8 S12 LIN MAG deg deg deg 300 10000 f T - Transition Frequency ( MHz ) Ptot -Total Power Dissipation ( mW ) Typical Characteristics (Tamb = 25 C unless otherwise specified) 250 200 150 100 50 4000 V CE = 8 V f = 500 MHz 2000 0 20 40 60 80 100 120 140 160 Tamb - Ambient Temperature ( C ) Figure 1. Total Power Dissipation vs. Ambient Temperature www.vishay.com 6 6000 0 0 96 12159 8000 0 12867 10 20 30 40 I C - Collector Current ( mA ) 50 Figure 2. Transition Frequency vs. Collector Current Document Number 85022 Rev. 1.5, 28-Apr-05 BFQ67 / BFQ67R / BFQ67W Ccb - Collector Base Capacitance ( pF ) Vishay Semiconductors 1.0 0.8 0.6 0.4 0.2 f = 1 MHz 0.0 0 4 8 12 16 20 V CB - Collector Base Voltage ( V ) 12884 Figure 3. Collector Base Capacitance vs. Collector Base Voltage F - Noise Figure ( dB ) 5 4 f = 2 GHz 3 2 f = 800 MHz 1 V CE = 8 V ZS = 50 0 0 12869 5 10 15 20 25 I C - Collector Current ( mA ) Figure 4. Noise Figure vs. Collector Current Document Number 85022 Rev. 1.5, 28-Apr-05 www.vishay.com 7 BFQ67 / BFQ67R / BFQ67W Vishay Semiconductors VCE = 8 V, IC = 15 mA, Z0 = 50 S11 S21 j 90 120 j0.5 60 j2 150 j0.2 30 j5 0.1 3.0 GHz 0.3 2.0 0 0.2 1 1.0 2 1.0 i 5 180 3.0 GHz 20 40 0 0.3 -j0.2 -j5 0.1 -150 -j0.5 -30 -j2 -120 -j 12998 -60 -90 13000 Figure 7. Forward Transmission Coefficient Figure 5. Input Reflection Coefficient S12 S22 90 120 j 60 j0.5 3.0 GHz 150 j2 30 2.0 j0.2 j5 1.0 0.1 180 0.2 0.4 0 0 0.2 0.5 1 3.0 GHz -150 Figure 6. Reverse Transmission Coefficient www.vishay.com 8 13501 1.0 -j5 -j0.5 -60 -90 12999 5 -j0.2 -30 -120 0.8 -j2 -j Figure 8. Output Reflection Coefficient Document Number 85022 Rev. 1.5, 28-Apr-05 BFQ67 / BFQ67R / BFQ67W Vishay Semiconductors 0.175 (.007) 0.098 (.005) 0.1 (.004) max. 0.4 (.016) 0.95 (.037) 1.15 (.045) Package Dimensions in mm (Inches) 2.6 (.102) 2.35 (.092) 0.4 (.016) ISO Method E 3.1 (.122) Mounting Pad Layout 2.8 (.110) 0.52 (0.020) 0.4 (.016) C E 1.20(.047) 1.43 (.056) 0.9 (0.035) 2.0 (0.079) B 0.95 (.037) 0.95 (.037) 0.95 (0.037) 0.95 (0.037) 9511347 0.175 (.007) 0.098 (.005) 0.1 (.004) max. 0.4 (.016) 0.95 (.037) 1.15 (.045) Package Dimensions in mm (Inches) 2.6 (.102) 2.35 (.092) 0.4 (.016) ISO Method E 3.1 (.122) Mounting Pad Layout 2.8 (.110) 0.52 (0.020) 0.4 (.016) C B 0.95 (.037) 1.20(.047) 1.43 (.056) 0.9 (0.035) 2.0 (0.079) E 0.95 (.037) 0.95 (0.037) 0.95 (0.037) 9511346 Document Number 85022 Rev. 1.5, 28-Apr-05 www.vishay.com 9 BFQ67 / BFQ67R / BFQ67W Vishay Semiconductors Package Dimensions in mm (Inches) 0.10 (0.004) 1.00 (0.039) 0.10 (0.004) SO Method E 10 Mounting Pad Layout 2.05 (0.080) 0.39 (0.015) 1.3 (0.051) 10 2.0 (0.079) 0.95 (0.37) 0.30 (0.012) www.vishay.com 2.00 (0.078) 1.25 (0.049) 0.9 (0.035) 0.95 (0.037) 96 12236 Document Number 85022 Rev. 1.5, 28-Apr-05 BFQ67 / BFQ67R / BFQ67W 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 Document Number 85022 Rev. 1.5, 28-Apr-05 www.vishay.com 11 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1