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Ordering number : ENN7617
EC3A01T
N-Channel Silicon Junction FET
EC3A01T
Electret Condenser Microphone Applications
Features
*
Package Dimensions
unit : mm 2223
[EC3A01T]
Bottom View Top View 1
*
* * *
Ultrasmall (1006 size) and thin (0.35mm) leadless package. Especially suited for use in electret condenser microphone for audio equipments and telephones. Excellent voltage characteristics. Excellent transient characteristics. Adoption of FBET process.
0.05
1
0.25 0.25
0.05 0.65
1.0
0.05
Marking 2 3
3 0.05 0.15 0.35
2 0.05 0.15
0.35
1 : Gate 2 : Drain 3 : Source SANYO : ECSP1006-3(T)
0.6
Specifications
Absolute Maximum Ratings at Ta=25C
Parameter Gate-to-Drain Voltage Gate Current Drain Current Allowable Power Dissipation Junction Temperature Storage Temperature Symbol VGDO IG ID PD Tj Tstg Conditions Ratings -20 10 1 100 150 --55 to +150 Unit V mA mA mW C C
Electrical Characteristics at Ta=25C
Parameter Gate-to-Drain Breakdown Voltage Cutoff Voltage Drain Current Forward Transfer Admittance Input Capacitance Reverse Transfer Capacitance Symbol V(BR)GDO VGS(off) IDSS yfs Ciss Crss Conditions IG=--100A VDS=5V, ID=1A VDS=5V, VGS=0 VDS=5V, VGS=0, f=1kHz VDS=5V, VGS=0, f=1MHz VDS=5V, VGS=0, f=1MHz Ratings min --20 --0.2 140* 0.5 1.2 3.5 0.65 --0.6 --1.2 350* typ max Unit V V A mS pF pF
Continued on next page.
Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical 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 parameters) listed in products specifications of any and all SANYO products described or contained herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
N1504 TS IM TB-00000353 No.7617-1/5
EC3A01T
Continued from preceding page.
[Ta=25C, VCC=4.5V, RL=1k, Cin=15pF, See Specified Test Circuit]
Parameter Voltage Gain Reduced Voltage Characteristic Frequency Characteristic Input Impedance Output Impedance Total Harmonic Distortion Output Noise Voltage Symbol GV GVV Gvf ZIN ZO THD VNO Conditions f=1kHz, VIN=10mV f=1kHz, VIN=10mV, VCC=4.51.5V f=1kHz to 110Hz f=1kHz f=1kHz f=1kHz, VIN=30mV VIN=0, A Curve 25 1000 1.2 --110 Ratings min typ --3.0 --1.2 --3.5 --1.0 max Unit dB dB dB M % dB
*The EC3A01T is classified by IDSS as follows.(unit : A) Rank IDSS V4 140 to 240 V5 210 to 350
Type No. Indication (Top view)
Electrical Connection (Top view)
Polarity mark (On the top)
V
Drain Gate Source *Electrodes : On the bottom
Polarity mark Gate Drain Source
Test Circuit
Voltage Gain Frequency Characteristic Distortion Reduced Voltage Characteristic 15pF
1k
VCC=4.5V VCC=1.5V
33F +
VTVM V THD OSC
BA
Output Impedance
500
ID -- VDS
500
ID -- VDS
400
400
Drain Current, ID -- A
300
Drain Current, ID -- A
VGS=0
300
VGS=0
200
200
--0.1V
--0.1V
100
100
--0.2V
--0.2V
0 0 1 2 3 4 5 6
--0.3V --0.4V
7 8
--0.5V
0 9 10 0 1 2 3 IT02310
--0.3V --0.4V
4
--0.5V
5 IT03015
Drain-to-Source Voltage, VDS -- V
Drain-to-Source Voltage, VDS -- V
No.7617-2/5
EC3A01T
500
ID -- VGS
VDS=5V
400
ID -- VGS
VDS=5V
400
320
Drain Current, ID -- A
Drain Current, ID -- A
300
240
200
0 --0.7
--0.6
--0.5
--0.4
--0.3
--0.2
--0.1
0
0 --1.0
--0.9
--0.8
--0.7
--0.6
--0.5
--0.4
--0.3
--2
--0.2 --0.1
15
5 C
100
A 0
80
Ta =7
25
5 C
ID
=3 SS
160
A 0
25
50
A
C
--0
Gate-to-Source Voltage, VGS -- V
1.3
yfs -- IDSS
IT02312 --0.70 --0.65
Gate-to-Source Voltage, VGS -- V
IT02313
VGS(off) -- IDSS
Forward Transfer Admittance, yfs -- mS
1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0
Cutoff Voltage, VGS(off) -- V
VDS=5V VGS=0 f=1kHz
VDS=5V ID=1A
--0.60 --0.55 --0.50 --0.45 --0.40 --0.35 --0.30
100
Drain Current, IDSS -- A
200
300
400
500 IT02314 10
0
100
100
THD -- VIN
Drain Current, IDSS -- A
200
300
400
500 IT02315
Ciss -- VDS
Total Harmonic Distortion, THD -- %
Input Capacitance, Ciss -- pF
THD : VCC=4.5V f=1kHz IDSS : VDS=5.0V
10
VGS=0 f=1MHz
7
150A I DSS=
350A
250A
5
1.0
3
0.1 0 50 100 150 200 IT02316
2 7 1.0 2 3 5 7 10 2 3
Input Voltage, VIN -- mV
3
Crss -- VDS
Drain-to-Source Voltage, VDS -- V
0
IT02318
GV -- IDSS
Reverse Transfer Capacitance, Crss -- pF
VGS=0 f=1MHz
2
--1
Voltage Gain, GV -- dB
--2
GV : VCC=4.5V VIN=10mV RL=1.0k f=1kHz IDSS : VDS=5.0V
--3
1.0
--4
7
--5
5 --6 3 7 1.0 2 3 5 7 10 2 3 --7 0 100
Drain-to-Source Voltage, VDS -- V
IT02319
Drain Current, IDSS -- A
200
300
400
500 IT02320
No.7617-3/5
EC3A01T
Reduced Voltage Characteristic, GVV -- dB
--0.5
GVV -- IDSS
Total Harmonic Distortion, THD -- %
GVV : VCC=4.5V1.5V VIN=10mV f=1kHz IDSS : VDS=5.0V
2.5
THD -- IDSS
THD : VCC=4.5V VIN=30mV f=1MHz IDSS : VDS=5.0V
--0.7
2.0
--0.9
1.5
--1.1
1.0
--1.3
--1.5
0.5
--1.7 0 100
0
Drain Current, IDSS -- A
200
300
400
500 IT02321 960
0
100
32
Zi -- IDSS
Drain Current, IDSS -- A
200
300
400
500 IT02322
ZO -- IDSS
31
30
Output Impedance, ZO --
Input Impedance, Zi -- M
Zi : VCC=4.5V VIN=10mV f=1kHz IDSS : VDS=5.0V
950
ZO : VCC=4.5V VIN=10mV f=1kHz IDSS : VDS=5.0V
940
29
930
28
920
27
910
26 0 100
900
Drain Current, IDSS -- A
200
300
400
500 IT02323 120
0
100
--111 --112
VNO -- IDSS
Drain Current, IDSS -- A
200
300
400
500 IT02324
PD -- Ta
Allowable Power Dissipation, PD -- mW
Output Noise Voltage, VNO -- dB
--113 --114 --115 --116 --117 --118 --119 --120 0
VNO : VCC=4.5V VIN=0, A Curve RL=1.0k IDSS : VDS=5.0V
100
80
60
40
20
0 100
Drain Current, IDSS -- A
200
300
400
500 IT02325
0
20
40
60
80
100
120
140
160
Ambient Temperature, Ta -- C
IT02317
No.7617-4/5
EC3A01T
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 semiconductor 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. In 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, such products must not be exported without obtaining the export license from the authorities concerned 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 mechanical, including photocopying and recording, or any information storage or retrieval system, or 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. Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not guaranteed 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 November, 2004. Specifications and information herein are subject to change without notice.
PS No.7617-5/5

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