2SA1978 EPITAXIAL SILICON TRANSISTOR MICROWAVE AMPLIFIER FEA

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2SA1978 EPITAXIAL SILICON TRANSISTOR MICROWAVE AMPLIFIER FEA

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Silicon Transistor
2SA1978
EPITAXIAL SILICON TRANSISTOR MICROWAVE AMPLIFIER
FEATURES
High TYP. S21e 10.0 TYP. GHz,
PACKAGE DIMENSIONS milimeters)
2.8+0.2
+0.1 -0.05
0.65 +0.1 -0.15
High speed switching characteristics Equivalent transistor 2SC2351.
0.95 2.9+0.2
Alternative 2SA1424.
0.95
Parameter Collector Base Voltage Collector Emitter Voltage Emitter Base Voltage Collector Current Total Power Dissipation Junction Temperature Storage Temperature
Symbol VCB0 VCE0 VEB0 Tstg
Rating -3.0 +150
Unit
Marking
0.16 +0.1 -0.06
ELECTRICAL CHARACTERISTICS
Parameter Collector Cutoff Current Emitter Cutoff Current Current Gain Gain Bandwidth Product Collector Capacitance Insertion Power Gain Noise Figure Symbol ICB0 IEB0 Cre* S21e
CONNECTIONS Emitter Base Collector Marking:
Test Conditions -3.0
MIN.
TYP.
MAX. -0.1 -0.1
+0.1 -0.05
ABSOLUTE MAXIMUM RATINGS
Unit
10.0
Mesured 3-terminal bridge. Emitter Case should connected guard terminal.
Classification
Rank Marking
Document P11028EJ1V0DS00 (1st edition) Date Published April 1996 Printed Japan
1996
2SA1978
SWITCHING CHARACTERISTICS
Parameter Turn-on Delay Time Rise Time Turn Delay Time Fall Time Symbol (delay) toff (delay) 1.10 0.77 0.40 0.79 Unit
SWITCHING TIME MEASUREMENT CIRCUIT
VOUT Sampling Oscilloscope VOUT (delay) toff (delay)
-0.5 26.3
2SA1978
TYPICAL CHARACTERISTICS
TOTAL POWER DISSIPATION AMBIENT TEMPERATURE NOISE FIGURE COLLECTOR CURRENT
Total Power Dissipation
Noise Figure
Collector Current
Ambient Temperature
BASE EMITTER VOLTAGE COLLECTOR CURRENT
COLLECTOR SATURATION BASE EMITTER VOLTAGE COLLECTOR CURRENT
-1.0
(sat) Collector Saturation Voltage (sat) Base Satturation Voltage
(ON) Base Voltage
-1.0
-0.1
-0.1
-0.01 -0.1
-100
-1000
-0.01 -0.1
-100
-1000
Collector Current
Collector Current
INSERTION GAIN COLLECTOR CURRENT Collector Current
GAIN BANDWIDTH PRODUCT COLLECTOR CURRENT
S21e Insertion Power Gain
Gain Bandwidth Product
Collector Current
2SA1978
FEED-BACK CAPACITANCE COLLECTOR BASE VOLTAGE Collector Capacitance |S21e|2- Insertion Power Gain
INSERTION GAIN FREQUENCY
VCBO Collector Base Voltage 1000 3000 Frequency
CURRENT GAIN COLLECTOR CURRENT
CURRENT GAIN COLLECTOR CURRENT
Current Gain
Current Gain
-0.1
-100
-1000
-0.1
-100
-1000
Collector Current
Collector Current
2SA1978
S-PARAMETER
2SA1978
S-PARAMETER
(VCE 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 0.527 0.468 0.427 0.407 0.393 0.388 0.386 0.388 0.392 0.394 0.399 0.405 0.410 0.416 0.422 0.431 0.438 0.445 0.451 0.460 0.465 0.473 0.481 0.487 0.493 47.1 83.4 10.5 8.37 6.63 5.36 4.46 3.82 3.34 2.96 2.67 2.43 2.24 2.07 1.93 1.81 1.71 1.62 1.54 1.47 1.41 1.35 1.30 1.26 1.21 1.17 1.14 149. 128. 114. 104. 96.6 90.2 84.9 80.1 75.8 71.6 68.1 64.6 61.3 58.0 54.9 52.0 49.3 46.6 44.1 41.5 39.2 36.9 34.8 32.5 30.6 0.0359 0.0584 0.0729 0.0835 0.0930 0.100 0.109 0.118 0.128 0.137 0.147 0.158 0.168 0.179 0.190 0.201 0.213 0.224 0.236 0.248 0.261 0.273 0.286 0.299 0.312 70.6 58.7 53.6 52.1 52.1 53.1 53.3 54.4 55.6 56.4 56.9 57.2 57.6 57.7 57.7 57.7 57.5 57.2 56.8 56.3 55.7 55.1 54.3 53.3 52.6 0.881 0.716 0.586 0.503 0.443 0.401 0.373 0.351 0.332 0.319 0.306 0.298 0.289 0.280 0.274 0.267 0.262 0.259 0.252 0.247 0.243 0.239 0.234 0.235 0.230 21.1 34.2 40.9 44.3 45.8 46.7 47.7 49.1 50.1 51.4 53.2 54.5 57.0 59.3 61.2 64.4 66.7 70.3 73.6 76.3 80.2 84.4 87.2 91.9 95.9
2SA1978
S-PARAMETER
(VCE 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 0.558 0.485 0.423 0.381 0.353 0.339 0.329 0.325 0.325 0.326 0.330 0.335 0.339 0.345 0.351 0.360 0.366 0.374 0.382 0.390 0.396 0.404 0.413 0.418 0.427 37.1 67.9 92.5 11.0 9.13 7.48 6.21 5.18 4.47 3.92 3.48 3.14 2.87 2.64 2.44 2.28 2.13 2.01 1.90 1.81 1.72 1.65 1.58 1.52 1.46 1.41 1.36 1.32 153. 133. 119. 109. 101. 95.1 89.9 84.9 80.7 76.9 73.0 69.6 66.5 63.3 60.2 57.4 54.6 52.0 49.5 47.0 44.6 42.4 40.2 38.0 35.9 0.0288 0.0467 0.0611 0.0703 0.0801 0.0880 0.0938 0.104 0.113 0.122 0.131 0.140 0.150 0.160 0.170 0.181 0.191 0.202 0.213 0.223 0.233 0.243 0.251 0.273 0.255 74.3 83.0 58.1 56.5 56.1 56.7 57.5 57.9 58.7 59.5 60.5 61.2 61.3 61.9 61.9 61.8 61.8 61.7 61.3 61.0 60.4 60.2 59.4 58.9 58.2 16.3 27.0 33.0 36.0 37.4 38.1 33.8 39.8 40.4 41.6 42.8 44.0 45.9 47.5 49.0 51.0 53.0 55.5 58.1 60.4 63.0 65.9 68.3 72.1 74.8
2SA1978
S-PARAMETER
(VCE 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 0.529 0.548 0.463 0.400 0.349 0.316 0.292 0.277 0.267 0.261 0.259 0.260 0.263 0.267 0.272 0.280 0.286 0.293 0.300 0.308 0.315 0.325 0.333 0.341 0.348 28.8 53.5 73.9 91.4 11.3 9.70 8.20 6.94 5.86 5.09 4.49 4.00 3.63 3.31 3.04 2.82 2.63 2.46 2.32 2.20 2.09 1.99 1.90 1.82 1.75 1.68 1.63 1.57 1.52 156. 138. 124. 114. 106. 100. 94.6 89.7 85.4 81.5 77.9 74.5 71.3 68.2 65.3 62.5 59.8 57.3 54.8 52.3 49.9 47.6 45.5 43.3 41.2 0.0234 0.0412 0.0530 0.0620 0.0712 0.0793 0.0860 0.0938 0.101 0.109 0.117 0.125 0.133 0.143 0.152 0.161 0.171 0.191 0.192 0.201 0.212 0.223 0.235 0.246 0.258 75.4 67.4 62.1 59.7 58.9 59.8 59.6 60.4 61.3 61.9 62.8 63.2 63.9 64.4 64.5 64.6 64.9 64.8 64.4 64.5 63.9 63.8 63.2 62.7 62.1 0.939 0.836 0.739 0.666 0.608 0.567 0.539 0.516 0.498 0.485 0.472 0.463 0.455 0.448 0.440 0.434 0.428 0.423 0.417 0.413 0.408 0.402 0.397 0.395 0.388 12.8 21.7 27.2 29.9 31.4 31.9 32.7 33.5 34.2 35.1 35.9 36.9 38.4 39.5 40.8 42.5 44.1 46.0 47.8 49.7 51.9 54.3 56.1 58.7 61.0
2SA1978
S-PARAMETER (VCE
1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 0.354 0.290 0.247 0.226 0.215 0.210 0.208 0.211 0.215 0.218 0.225 0.232 0.237 0.244 0.251 0.261 0.268 0.276 0.284 0.292 0.299 0.308 0.317 0.324 0.332 46.6 81.8 17.87 13.45 10.35 8.294 6.799 5.805 5.050 4.475 4.008 3.647 3.345 3.086 2.871 2.685 2.532 2.392 2.265 2.155 2.059 1.974 1.897 1.826 1.763 1.697 1.646 147. 125. 113. 104. 97.8 92.4 88.1 84.1 80.5 77.2 74.2 71.1 68.4 65.7 63.2 60.5 58.2 55.7 53.5 51.1 49.0 46.9 44.7 42.7 40.7 0.0190 0.0317 0.0420 0.0518 0.0626 0.0720 0.0820 0.0919 0.102 0.112 0.121 0.133 0.143 0.153 0.165 0.174 0.185 0.196 0.207 0.219 0.230 0.242 0.252 0.264 0.276 74.6 70.0 68.4 68.3 69.8 70.8 71.0 70.9 70.9 70.7 70.9 70.3 70.2 69.7 69.2 68.7 68.0 67.3 66.5 65.8 65.1 64.2 63.3 62.4 61.5 18.3 26.9 29.8 30.5 30.2 30.1 30.2 30.6 31.1 32.2 32.9 34.2 35.7 36.8 38.4 39.9 41.6 43.7 45.7 47.5 49.7 51.8 53.8 56.7 58.8
2SA1978
part this document copied reproduced form means without prior written consent Corporation. Corporation assumes responsibility errors which appear this document. Corporation does assume liability infringement patents, copyrights other intellectual property rights third parties arising from device described herein other liability arising from such device. license, either express, implied otherwise, granted under patents, copyrights other intellectual property rights Corporation others. While Corporation been making continuous effort enhance reliability semiconductor devices, possibility defects cannot eliminated entirely. minimize risks damage injury persons property arising from defect semiconductor device, customer must incorporate sufficient safety measures design, such redundancy, fire-containment, anti-failure features. devices classified into following three quality grades: "Standard", "Special", "Specific". Specific quality grade applies only devices developed based customer designated "quality assurance program" specific application. recommended applications device depend quality grade, indicated below. Customers must check quality grade each device before using particular application. Standard Computers, office equipment, communications equipment, test measurement equipment, audio visual equipment, home electronic appliances, machine tools, personal electronic equipment industrial robots Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment medical equipment (not specifically designed life support) Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems medical equipment life support, etc. quality grade devices "Standard" unless otherwise specified NEC's Data Sheets Data Books. customers intend devices applications other than those specified Standard quality grade, they should contact Sales Representative advance. Anti-radioactive design implemented this product. 94.11

2SA1978 EPITAXIAL SILICON TRANSISTOR MICROWAVE AMPLIFIER FEA

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