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Part: 2SC5277

Category:
 Discrete
   -> Transistors
     -> Bipolar
       -> RF

Description: NPN Epitaxial Planar Silicon Transistor, UHF to S Band Low-noise Amp, Osc Application

Company: Sanyo Semiconductor Corporation

Datasheet: Download 2SC5277 datasheet     File size : 21 kB

Request For quote: Find where to buy 2SC5277



Datasheet text preview:
Ordering number:EN5187

NPN Epitaxial Planar Silicon Transistor

2SC5277
UHF to S Band Low-Noise Amplifier, OSC Applications
Features
· Low noise : NF=0.9dB typ (f=1GHz). : NF=1.4dB typ (f=1.5GHz). · High gain : S21e2=10dB typ (f=1.5GHz). · High cutoff frequency : fT=11GHz typ. · Low-voltage, low-current operation (VCE=1V, IC=1mA) : fT=7GHz type. : S21e2=5.5dB typ (f=1.5GHz). · Ultrasmall-sized package permitting 2SC5277applied sets to be made small and slim.

Package Dimensions
unit:mm 2106A
[2SC5277]
0.3
0.4

0.75 0.6

0 to 0.1
0.8 1.6

0.5 1.6

0.5

0.1

Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Dissipation Junction Temperature Storage Temperature Symbol VCBO VCEO VEBO IC PC Tj Tstg Conditions

1 : Base 2 : Emitter 3 : Collector SANYO : SMCP

Ratings 20 10 1.5 30 100 150 ­55 to +150

0.1max

0.2

0.4

Unit V V V mA mW °C °C

Electrical Characteristics at Ta = 25°C
Parameter Collector Cutoff Current Emitter Cutoff Current DC Current Gain Gain-Bandwidth Product Output Capacitance Reverse Transfer Capacitance Symbol ICBO IEBO hFE fT1 fT2 Cob Cre VCB=10V, IE=0 VEB=1V, IC=0 VCE=5V, IC=10mA VCE=5V, IC=10mA VCE=1V, IC=1mA VCB=10V, f=1MHz VCB=10V, f=1MHz 60* 8 11 7 0.45 0.30 0.7 Conditions Ratings min typ max 1.0 10 270* GHz GHz pF pF Unit µA µA

* : The 2SC5277 is classified by 10mA hFE as follows :
Marking hFE D1 60 to 120 D2 90 to 180 D3 135 to 270

Continued on next page.

Any and all SANYO products described or contained herein do not have specifications that can handle a p p l i c a t i o n s that require extremely high levels of reliability, s u c h as life-support systems, a i r c r a f t ' s c o n t r o l systems, o r other applications whose failure can be reasonably expected to result in serious p h y s i c a l and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other p a r a m e t e r s ) listed in products specifications of any and all SANYO products described or contained herein.

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquaters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
21599TH (KT)/83095YK (KOTO) TA-0413 No.5187­1/5

2SC5277
Continued from preceding page.
Parameter Forward Transfer Gain Noise Figure Symbol | S21e |2 1 Conditions VCE=5V, IC=10mA, f=1.5GHz VCE=1V, IC=1mA, f=1.5GHz VCE=5V, IC=5mA, f=1.5GHz VCE=2V, IC=3mA, f=1GHz Ratings min 8 typ 10 5.5 1.4 0.9 3.0 max Unit dB dB dB dB

| S21e |2 2 NF1 NF2

No.5187­2/5

2SC5277

S Parameters

No.5187­3/5

2SC5277

S parameters (Common emitter)
VCE=5V, IC=5mA, ZO=50
Freq (MHz) 200 400 600 800 1000 1200 1400 1600 1800 2000 | S11 | 0.782 0.623 0.502 0.420 0.369 0.339 0.311 0.296 0.285 0.277 S11 ­37.1 ­65.4 ­85.6 ­102.4 ­114.7 ­127.2 ­137.2 ­144.9 ­156.5 ­164.2 | S21 | 12.043 9.431 7.415 6.000 5.025 4.323 3.785 3.391 3.018 2.767 S21 148.4 126.6 112.2 101.5 93.6 86.7 80.6 75.3 70.1 65.7 | S12 | 0.038 0.057 0.072 0.083 0.094 0.105 0.115 0.127 0.139 0.150 S12 69.7 60.8 56.5 55.2 55.1 55.6 55.6 55.7 56.4 56.7 | S22 | 0.889 0.758 0.646 0.577 0.538 0.513 0.490 0.480 0.466 0.460 S22 ­19.5 ­28.3 ­33.3 ­35.9 ­37.6 ­38.7 ­39.7 ­41.3 ­43.5 ­45.5

VCE=5V, IC=10mA, ZO=50
Freq (MHz) 200 400 600 800 1000 1200 1400 1600 1800 2000 | S11 | 0.641 0.468 0.377 0.321 0.293 0.280 0.266 0.263 0.263 0.264 S11 ­52.7 ­85.4 ­106.6 ­124.1 ­136.1 ­146.7 ­156.6 ­163.2 ­173.5 ­179.8 | S21 | 16.527 11.299 8.303 6.502 5.342 4.546 3.947 3.527 3.121 2.864 S21 137.8 115.7 103.1 94.0 87.4 81.4 76.4 71.4 67.0 62.8 | S12 | 0.031 0.048 0.060 0.072 0.084 0.097 0.108 0.123 0.136 0.150 S12 67.4 60.5 60.0 60.9 61.9 62.7 63.0 63.7 62.8 62.4 | S22 | 0.820 0.643 0.549 0.499 0.477 0.462 0.449 0.444 0.435 0.434 S22 ­22.9 ­30.2 ­32.2 ­33.2 ­33.9 ­35.0 ­36.2 ­37.8 ­39.9 ­42.4

No.5187­4/5

2SC5277
VCE=2V, IC=3mA, ZO=50
Freq (MHz) 200 400 600 800 1000 1200 1400 1600 1800 2000 | S11 | 0.851 0.724 0.612 0.521 0.461 0.423 0.382 0.366 0.341 0.333 S11 ­30.4 ­55.7 ­76.1 ­93.0 ­106.1 ­118.6 ­129.4 ­138.0 ­148.8 ­157.7 | S21 | 8.644 7.310 6.083 5.085 4.343 3.806 3.349 3.036 2.685 2.479 S21 154.1 133.8 118.6 106.9 98.1 90.0 83.3 77.5 71.7 66.7 | S12 | 0.042 0.073 0.093 0.107 0.118 0.128 0.137 0.147 0.157 0.167 S12 73.0 61.3 54.2 50.4 48.3 47.5 46.9 47.4 47.2 47.6 | S22 | 0.937 0.820 0.709 0.628 0.572 0.536 0.506 0.485 0.463 0.453 S22 ­16.4 ­27.9 ­35.7 ­40.4 ­43.7 ­45.8 ­47.3 ­49.5 ­51.9 ­54.1

VCE=1V, IC=1mA, ZO=50
Freq (MHz) 200 400 600 800 1000 1200 1400 1600 1800 2000 | S11 | 0.945 0.892 0.826 0.754 0.691 0.639 0.589 0.558 0.522 0.490 S11 ­18.7 ­36.9 ­52.9 ­67.9 ­81.1 ­94.3 ­104.9 ­114.1 ­124.4 ­134.9 | S21 | 3.431 3.263 3.004 2.765 2.539 2.366 2.143 1.969 1.797 1.701 S21 162.9 147.1 133.2 120.4 109.9 99.8 91.2 83.6 76.2 69.7 | S12 | 0.053 0.099 0.136 0.164 0.184 0.199 0.207 0.213 0.218 0.219 S12 78.1 66.9 57.5 49.7 43.4 38.4 34.1 31.7 28.7 27.0 | S22 | 0.982 0.939 0.879 0.815 0.758 0.727 0.683 0.653 0.621 0.601 S22 ­10.3 ­19.7 ­27.7 ­34.8 ­40.0 ­44.3 ­47.8 ­51.4 ­54.9 ­58.1

Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer's products or equipment. SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all s e m i c o n d u c t o r products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. I n the event that any or all SANYO products(including technical data,services) described or contained herein are controlled under any of applicable local export control laws and regulations, s u c h products must not be expor t e d without obtaining the expor t license from the authorities c o n c e r n e d in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or m e c h a n i c a l , including photocopying and recording, or any information storage or retrieval system, o r otherwise, without the prior written permission of SANYO Electric Co., Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO product that you intend to use. I n f o r m a t i o n (including circuit diagrams and circuit parameters) herein is for example only ; it is not g u a r a n t e e d for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties.
This catalog provides information as of February, 1999. Specifications and information herein are subject to change without notice.
PS No.5187­5/5




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