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DATA SHEET
SILICON TRANSISTOR
2SC4227
HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR SUPER MINI MOLD
DESCRIPTION
The 2SC4227 is a low supply voltage transistor designed for VHF, UHF low noise amplifier. It is suitable for a high density surface mount assembly since the transistor has been applied small mini mold package.
PACKAGE DIMENSIONS
in millimeters 2.1 0.1 1.25 0.1
2.0 0.2 +0.1 0.3 -0 0.65 0.65
FEATURES
* Low Noise NF = 1.4 dB TYP. @ f = 1 GHz, VCE = 3 V, IC = 7 mA * High Gain |S21e|2 = 12 dB TYP. @ f = 1 GHz, VCE = 3 V, IC = 7 mA * Small Mini Mold Package EIAJ: SC-70
2
0.3 +0.1 -0 0.15 +0.1 -0.05
1
3
2SC4227-T1
3 Kpcs/Reel.
Embossed tape 8 mm wide. Pin3 (Collector) face to perforation side of the tape. Embossed tape 8 mm wide. Pin1 (Emitter), Pin2 (Base) face to perforation side of the tape.
PIN CONNECTIONS 1. Emitter 2. Base 3. Collector
2SC4227-T2
3 Kpcs/Reel.
* Please contact with responsible NEC person, if you require evaluation sample. Unit sample quantity shall be 50 pcs. (Part No.: 2SC4227)
Document No. P10371EJ2V0DS00 (2nd edition) (Previous No. TC-2403) Date Published July 1995 P Printed in Japan
0 to 0.1
PART NUMBER
QUANTITY
PACKING STYLE
0.9 0.1
ORDERING INFORMATION
0.3
Marking
(c)
1993
2SC4227
ABSOLUTE MAXIMUM RATINGS (TA = 25 C)
Collector to Base Voltage Collector to Emitter Voltage Emitter to Base Voltage Collector Current Total Power Dissipation Junction Temperature Storage Temperature VCBO VCEO VEBO IC PT Tj Tstg 20 10 1.5 65 150 150 -65 to +150 V V V mA mW C C
ELECTRICAL CHARACTERISTICS (TA = 25 C)
CHARACTERISTIC Collector Cutoff Current Emitter Cutoff Current DC Current Gain Gain Bandwidth Product Feedback Capacitance Insertion Power Gain Noise Figure SYMBOL ICBO IEBO hFE fT Cre |S21e|2 NF 10 40 4.5 7.0 0.45 12 1.4 2.7 0.9 MIN. TYP. MAX. 0.8 0.8 240 GHz pF dB dB UNIT TEST CONDITION VCB = 10 V, IE = 0 VEB = 1 V, IC = 0 VCE = 3 V, IC = 7 mA*1 VCE = 3 V, IC = 7 mA VCE = 3 V, IE = 0, f = 1 MHz*2 VCE = 3 V, IC = 7 mA, f = 1 GHz VCE = 3 V, IC = 7 mA, f = 1 GHz
A A
*1 Pulse Measurement ; PW 350 s, Duty Cycle 2 % Pulsed. *2 Measured with 3 terminals bridge, Emitter and Case should be grounded. hFE Classification
Rank Marking hFE R33 R33 40 to 90 R34 R34 70 to 150 R35 R35 110 to 240
2
2SC4227
TYPICAL CHARACTERISTICS (TA = 25 C)
TOTAL POWER DISSIPATION vs. AMBIENT TEMPERATURE 25 PT - Total Power Dissipation - mW IC - Collector Current - mA COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE
200
20
160 A 140 A 120 A 100 A 80 A 60 A 40 A IB = 20 A 0.5 VCE - Collector to Emitter Voltage - V 1.0
15
100
10
5
0
50
100
150
0
TA - Ambient Temperature - C
COLLECTOR CURRENT vs. BASE TO EMITTER VOLTAGE 20 VCE = 3 V IC - Collector Current - mA hFE - DC Current Gain 100 200
DC CURRENT GAIN vs. COLLECTOR CURRENT VCE = 3 V
10
50
20
0
0.5 VBE - Base to Emitter Voltage - V
1.0
10 0.5
1
5
10
50
IC - Collector Current - mA
FEED-BACK CAPACITANCE vs. COLLECTOR TO BASE VOLTAGE 5.0 f = 1 MHz 2.0 1.0 0.5 fT - Gain Bandwidth Product - GHz Cre - Feed-back Capacitance - pF 10
GAIN BANDWIDTH PRODUCT vs. COLLECTOR CURRENT VCE = 3 V f = 1 GHz 8
6
4
0.2 0.1
2 0 0.5
1
2
5
10
20
50
1.0
5.0
10
50
VCB - Collector to Base Voltage - V
IC - Collector Current - mA
3
2SC4227
INSERTION POWER GAIN vs. COLLECTOR CURRENT 15
|S21e|2 - Insertion Power Gain - dB |S21e|2 - Insertion Power Gain - dB
INSERTION POWER GAIN vs. FREQUENCY 25 VCE = 3 V IC = 7 mA 20
VCE = 3 V f = 1 GHz
10
15
10
5
5 0 0.1
0 0.5
1
5
10
50
0.2
0.5
1.0
2.0
5.0
IC - Collector Current - mA
f - Frequency - GHz
NOISE FIGURE vs. COLLECTOR CURRENT 5
NF - Noise Figure - dB
VCE = 3 V f = 1 GHz 4
3
2
1 0 0.5
1.0
5.0
10
50
IC - Collector Current - mA
4
2SC4227
S-PARAMETER
(VCE = 3 V, IC = 7 mA, ZO = 50 ) FREQUENCY MHz 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 900.00 1000.00 1100.00 1200.00 1300.00 1400.00 1500.00 1600.00 1700.00 1800.00 1900.00 2000.00 MAG .804 .692 .581 .489 .419 .376 .342 .321 .305 .296 .289 .284 .282 .281 .283 .283 .285 .286 .289 .293 S11 ANG -23.8 -48.6 -70.3 -89.0 -104.9 -117.1 -128.6 -138.4 -147.3 -155.2 -162.2 -169.3 -175.3 179.0 173.8 168.6 163.8 159.9 155.4 151.8 MAG 11.631 10.839 9.722 8.519 7.434 6.468 5.729 5.115 4.630 4.207 3.879 3.595 3.349 3.133 2.945 2.780 2.631 2.514 2.390 2.293 S21 ANG 154.8 137.5 123.8 112.9 104.1 97.5 91.8 86.7 82.5 78.5 74.8 71.4 68.1 64.8 61.9 58.8 56.2 53.3 50.5 47.8 MAG .023 .040 .050 .060 .067 .075 .082 .089 .096 .104 .111 .119 .127 .136 .143 .151 .160 .168 .177 .186 S12 ANG 74.8 64.1 59.9 56.7 55.9 55.6 55.7 56.3 56.1 56.4 56.0 56.4 56.2 56.0 55.4 55.0 54.4 53.9 53.3 52.5 MAG .920 .791 .675 .597 .538 .497 .467 .443 .427 .412 .401 .393 .384 .379 .372 .367 .363 .359 .354 .351 S22 ANG -16.5 -27.7 -33.5 -37.0 -38.7 -40.0 -41.0 -41.7 -42.5 -43.6 -44.6 -45.8 -47.3 -48.8 -50.1 -51.8 -53.7 -55.4 -57.3 -59.2
(VCE = 3 V, IC = 5 mA, ZO = 50 ) FREQUENCY MHz 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 900.00 1000.00 1100.00 1200.00 1300.00 1400.00 1500.00 1600.00 1700.00 1800.00 1900.00 2000.00 MAG .818 .689 .594 .500 .457 .404 .377 .359 .342 .335 .326 .321 .317 .321 .318 .320 .323 .326 .331 .333 S11 ANG -29.4 -54.3 -73.1 -89.8 -102.8 -115.0 -124.4 -134.3 -141.5 -150.3 -155.9 -162.4 -167.2 -173.4 -177.5 176.6 173.2 167.8 165.6 161.4 MAG 14.580 12.120 10.142 8.340 7.300 6.211 5.496 4.908 4.450 4.018 3.750 3.410 3.181 2.995 2.802 2.665 2.533 2.369 2.275 2.196 S21 ANG 156.2 137.5 124.6 114.4 107.5 101.0 96.8 91.4 88.1 84.7 81.4 78.1 75.6 72.5 69.8 67.3 66.1 63.0 61.0 59.2 MAG .023 .040 .052 .063 .069 .081 .084 .091 .097 .100 .112 .115 .124 .131 .138 .149 .156 .162 .177 .183 S12 ANG 79.9 65.1 55.0 58.5 56.4 54.9 59.5 58.4 58.4 61.2 61.8 61.4 62.3 63.9 63.6 66.4 65.3 65.9 65.4 64.5 MAG .932 .824 .716 .620 .577 .525 .511 .471 .458 .440 .442 .417 .412 .411 .407 .400 .394 .394 .390 .384 S22 ANG -14.4 -23.4 -30.3 -32.2 -34.2 -35.1 -36.1 -36.2 -35.3 -36.5 -36.8 -37.8 -38.5 -39.9 -40.4 -41.1 -43.7 -44.3 -45.5 -47.6
5
2SC4227
S-PARAMETER
(VCE = 3 V, IC = 3 mA, ZO = 50 ) FREQUENCY MHz 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 900.00 1000.00 1100.00 1200.00 1300.00 1400.00 1500.00 1600.00 1700.00 1800.00 1900.00 2000.00 MAG .906 .810 .742 .638 .587 .524 .490 .460 .435 .427 .404 .399 .392 .392 .386 .380 .382 .389 .383 .387 S11 ANG -22.7 -43.7 -60.6 -76.6 -89.8 -102.2 -111.4 -121.4 -129.9 -138.2 -144.9 -151.7 -157.9 -163.6 -169.1 -174.5 -179.7 176.1 172.5 168.3 MAG 9.710 8.541 7.695 6.580 5.934 5.148 4.627 4.181 3.827 3.443 3.199 2.989 2.779 2.638 2.443 2.344 2.239 2.113 2.025 1.922 S21 ANG 161.6 145.3 133.4 122.4 114.1 107.1 102.2 96.0 92.6 88.1 84.2 79.8 77.4 73.5 71.3 68.0 65.3 63.0 61.4 58.2 MAG .026 .049 .062 .073 .082 .091 .094 .099 .101 .107 .115 .113 .121 .126 .135 .137 .143 .151 .154 .163 S12 ANG 82.5 63.8 58.7 56.0 53.4 49.7 51.8 51.2 52.9 50.9 53.7 56.6 54.9 56.4 56.4 60.0 59.5 59.4 62.6 62.0 MAG .962 .895 .811 .732 .680 .624 .603 .568 .540 .523 .512 .500 .489 .483 .477 .477 .466 .461 .456 .464 S22 ANG -10.6 -18.3 -25.8 -27.7 -31.2 -33.5 -34.4 -35.0 -35.7 -36.7 -36.8 -38.6 -39.2 -40.4 -41.8 -42.4 -44.4 -44.9 -46.9 -48.3
(VCE = 3 V, IC = 7 mA, ZO = 50 ) FREQUENCY MHz 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 900.00 1000.00 1100.00 1200.00 1300.00 1400.00 1500.00 1600.00 1700.00 1800.00 1900.00 2000.00 MAG 1.009 .955 .937 .864 .838 .775 .745 .708 .670 .649 .621 .608 .587 .587 .573 .559 .562 .557 .557 .551 S11 ANG -14.5 -29.7 -42.6 -56.2 -67.3 -79.3 -88.5 -99.1 -107.9 -116.8 -124.0 -131.8 -138.5 -144.5 -152.6 -157.1 -164.2 -168.9 -173.9 -178.6 MAG 3.544 3.359 3.277 3.034 2.891 2.674 2.485 2.338 2.177 2.052 1.914 1.819 1.713 1.628 1.533 1.464 1.421 1.350 1.296 1.240 S21 ANG 168.8 156.3 147.1 136.6 128.6 120.0 114.2 106.8 101.4 96.0 90.8 86.0 82.4 77.7 73.4 70.3 67.2 64.7 61.1 58.0 MAG .027 .055 .073 .091 .107 .116 .125 .127 .132 .135 .131 .129 .130 .128 .127 .124 .120 .122 .122 .124 S12 ANG 78.6 73.6 63.4 57.7 51.1 46.6 45.2 41.2 40.2 37.2 36.6 35.4 35.2 36.1 36.0 37.5 39.1 43.3 45.2 48.5 MAG .994 .969 .947 .898 .865 .824 .803 .776 .740 .723 .719 .700 .691 .681 .662 .660 .658 .658 .641 .643 S22 ANG -5.6 -10.1 -15.9 -18.8 -22.1 -25.8 -27.5 -29.7 -31.5 -33.7 -34.2 -36.3 -37.6 -39.2 -40.7 -42.7 -44.0 -46.0 -47.8 -50.1
6
2SC4227
[MEMO]
7
2SC4227
No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document. NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation or others. While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices, the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or property arising from a defect in an NEC semiconductor device, customer must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. NEC devices are classified into the following three quality grades: "Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a customer designated "quality assurance program" for a specific application. The recommended applications of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device before using it in a particular application. Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC devices in "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact NEC Sales Representative in advance. Anti-radioactive design is not implemented in this product.
M4 94.11
8

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