SANYO EC3A01T

Ordering number : ENN7617
EC3A01T
N-Channel Silicon Junction FET
EC3A01T
Electret Condenser Microphone Applications
Features
Bottom View
Top View
1
1.0
1
0.05
•
[EC3A01T]
0.05
0.65
•
unit : mm
2223
0.25
•
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.
0.25
•
Package Dimensions
0.05
•
Marking
2
3
3
2
0.05
0.05
0.15
0.15
0.35
0.35
1 : Gate
2 : Drain
3 : Source
SANYO : ECSP1006-3(T)
0.6
Specifications
Absolute Maximum Ratings at Ta=25°C
Parameter
Symbol
Gate-to-Drain Voltage
Conditions
Ratings
VGDO
IG
Gate Current
Drain Current
Unit
--20
V
10
mA
1
mA
100
mW
Junction Temperature
ID
PD
Tj
150
°C
Storage Temperature
Tstg
--55 to +150
°C
Allowable Power Dissipation
Electrical Characteristics at Ta=25°C
Parameter
Symbol
Gate-to-Drain Breakdown Voltage
Cutoff Voltage
Drain Current
V(BR)GDO
VGS(off)
Input Capacitance
IDSS
yfs
Ciss
Reverse Transfer Capacitance
Crss
Forward Transfer Admittance
Conditions
IG=--100µA
VDS=5V, ID=1µA
VDS=5V, VGS=0
VDS=5V, VGS=0, f=1kHz
VDS=5V, VGS=0, f=1MHz
Ratings
min
typ
max
--20
--0.2
V
--0.6
140*
0.5
VDS=5V, VGS=0, f=1MHz
Unit
--1.2
350*
1.2
V
µA
mS
3.5
pF
0.65
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=25°C, VCC=4.5V, RL=1kΩ, Cin=15pF, See Specified Test Circuit]
Parameter
Symbol
Voltage Gain
GV
∆GVV
∆Gvf
Reduced Voltage Characteristic
Frequency Characteristic
Input Impedance
Ratings
Conditions
min
typ
max
f=1kHz, VIN=10mV
--3.0
f=1kHz, VIN=10mV, VCC=4.5→1.5V
--1.2
dB
--3.5
f=1kHz to 110Hz
--1.0
f=1kHz
Output Impedance
ZIN
ZO
Total Harmonic Distortion
THD
f=1kHz, VIN=30mV
25
Output Noise Voltage
VNO
VIN=0, A Curve
f=1kHz
Unit
dB
dB
MΩ
1000
Ω
1.2
%
--110
dB
*The EC3A01T is classified by IDSS as follows.(unit : µA)
Rank
V4
V5
IDSS
140 to 240
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
1kΩ
VCC=4.5V
VCC=1.5V
15pF
33µF
+
VTVM V THD
B A
OSC
Output Impedance
ID -- VDS
500
400
300
Drain Current, ID -- µA
400
Drain Current, ID -- µA
ID -- VDS
500
VGS=0
200
--0.1V
--0.2V
100
0
1
2
3
4
5
6
7
VGS=0
200
--0.1V
--0.2V
100
--0.3V
--0.4V
0
300
--0.3V
--0.4V
--0.5V
0
8
Drain-to-Source Voltage, VDS -- V
9
10
IT02310
0
1
2
3
--0.5V
4
Drain-to-Source Voltage, VDS -- V
5
IT03015
No.7617-2/5
EC3A01T
ID -- VGS
500
VDS=5V
25
A
0µ
--0.5
--0.4
--0.3
--0.2
yfs -- IDSS
1.3
0
--1.0
0
--0.9
--0.8
--0.7
--0.6
--0.5
--0.4
--0.3
--0.2
Gate-to-Source Voltage, VGS -- V
IT02312
Cutoff Voltage, VGS(off) -- V
1.0
0.9
0.8
0.7
0.6
--0
IT02313
VDS=5V
ID=1µA
--0.65
1.1
--0.1
VGS(off) -- IDSS
--0.70
VDS=5V
VGS=0
f=1kHz
1.2
C
--2
--0.1
Gate-to-Source Voltage, VGS -- V
25
°
80
15
--0.6
160
5°
C
A
0µ
5°
C
ID
µA
240
Ta
=7
50
=3
SS
200
0
--0.7
Forward Transfer Admittance, yfs -- mS
Drain Current, ID -- µA
Drain Current, ID -- µA
300
100
--0.60
--0.55
--0.50
--0.45
--0.40
--0.35
0.5
--0.30
0
100
200
300
Drain Current, IDSS -- µA
400
500
IT02314
0
THD -- VIN
100
250µA
150µA
I DSS=
200
300
Drain Current, IDSS -- µA
400
500
IT02315
Ciss -- VDS
VGS=0
f=1MHz
THD : VCC=4.5V
f=1kHz
IDSS : VDS=5.0V
10
100
10
Input Capacitance, Ciss -- pF
Total Harmonic Distortion, THD -- %
VDS=5V
320
400
350µA
1.0
0.1
7
5
3
2
0
50
100
150
Input Voltage, VIN -- mV
7
200
2
1.0
7
2
10
--1
Voltage Gain, GV -- dB
3
IT02318
GV : VCC=4.5V
VIN=10mV
RL=1.0kΩ
f=1kHz
IDSS : VDS=5.0V
2
7
5
GV -- IDSS
0
VGS=0
f=1MHz
1.0
3
Drain-to-Source Voltage, VDS -- V
IT02316
Crss -- VDS
3
Reverse Transfer Capacitance, Crss -- pF
ID -- VGS
400
--2
--3
--4
--5
5
--6
--7
3
7
1.0
2
3
5
7
10
Drain-to-Source Voltage, VDS -- V
2
3
IT02319
0
100
200
300
Drain Current, IDSS -- µA
400
500
IT02320
No.7617-3/5
∆GVV -- IDSS
∆GVV : VCC=4.5V→1.5V
VIN=10mV
f=1kHz
IDSS : VDS=5.0V
--0.7
--0.9
--1.1
--1.3
--1.5
--1.7
100
200
300
Drain Current, IDSS -- µA
400
2.0
1.5
1.0
0.5
500
IT02321
0
Zi -- IDSS
32
100
200
30
29
28
300
Drain Current, IDSS -- µA
500
IT02322
ZO : VCC=4.5V
VIN=10mV
f=1kHz
IDSS : VDS=5.0V
950
27
400
ZO -- IDSS
960
Zi : VCC=4.5V
VIN=10mV
f=1kHz
IDSS : VDS=5.0V
31
Input Impedance, Zi -- MΩ
THD : VCC=4.5V
VIN=30mV
f=1MHz
IDSS : VDS=5.0V
0
0
940
930
920
910
900
26
0
100
200
300
Drain Current, IDSS -- µA
400
500
IT02323
0
VNO -- IDSS
--111
Allowable Power Dissipation, PD -- mW
--113
100
200
--114
--115
--116
--117
--118
--119
300
Drain Current, IDSS -- µA
400
500
IT02324
PD -- Ta
120
VNO : VCC=4.5V
VIN=0, A Curve
RL=1.0kΩ
IDSS : VDS=5.0V
--112
Output Noise Voltage, VNO -- dB
THD -- IDSS
2.5
Total Harmonic Distortion, THD -- %
--0.5
Output Impedance, ZO -- Ω
Reduced Voltage Characteristic, ∆GVV -- dB
EC3A01T
100
80
60
40
20
0
--120
0
100
200
300
Drain Current, IDSS -- µA
400
500
IT02325
0
20
40
60
80
100
120
Ambient Temperature, Ta -- °C
140
160
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