EC4A01TF Sanyo Semiconductor Corporation, EC4A01TF Datasheet

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EC4A01TF

Manufacturer Part Number
EC4A01TF
Description
Electret Condenser Microphones N-channel Silicon Junction Fet
Manufacturer
Sanyo Semiconductor Corporation
Datasheet

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Ordering number : EN8715
EC4A01TF
Features
Specifications
Absolute Maximum Ratings at Ta=25 C
Electrical Characteristics at Ta=25 C
* : The EC4A01TF is classified by I DSS as follws : (unit : A)
Gate-to-Drain Voltage
Gate Current
Drain Current
Allowable Power Dissipation
Junction Temperature
Storage Temperature
Gate-to-Drain Breakdown Voltage
Cutoff Voltage
Drain Current
Forward Transfer Admittance
Input Capacitance
Reverse Transfer Capacitance
[Ta=25 C, V CC =4.5V, R L =1k , Cin=15pF, See Specified Test Circuit]
Voltage Gain
Reduced Voltage Characteristics
Frequency Characteristics
Ultrasmall (1006 size), thin (0.35mm) leadless package.
Especially suited for use in condenser microphone for audio equipments and telephones.
Excellent voltage characteristic.
Excellent transient characteristic.
Adoption of FBET process.
Rank
I DSS
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.
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.
Parameter
Parameter
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
140 to 240
SANYO Electric Co.,Ltd. Semiconductor Company
4
V (BR)GDO
V GS (off)
Symbol
Symbol
V GDO
I DSS
Ciss
Crss
Tstg
G V
G VV
P D
yfs
I G
I D
Tj
Gvf
210 to 350
N-Channel Silicon Junction FET
Condenser Microphone Applications
5
I G =- -100 A
V DS =5V, I D =1 A
V DS =5V, V GS =0V
V DS =5V, V GS =0V, f=1kHz
V DS =5V, V GS =0V, f=1MHz
V DS =5V, V GS =0V, f=1MHz
f=1kHz, V IN =10mV
f=1kHz, V IN =10mV, V CC =4.5 1.5V
f=1kHz to 110Hz
EC4A01TF
Conditions
Conditions
D2005GB MS IM TB-00001964
min
140*
--0.2
--20
0.5
Ratings
typ
Ratings
0.65
--0.6
--3.0
--0.9
1.0
3.5
--55 to +150
Continued on next page.
max
350*
--1.2
--3.5
--1.0
100
150
--20
10
1
No.8715-1/5
Unit
mW
Unit
mA
mA
mS
dB
dB
dB
pF
pF
V
V
V
C
C
A

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EC4A01TF Summary of contents

Page 1

... Reverse Transfer Capacitance [Ta= =4.5V =1k , Cin=15pF, See Specified Test Circuit] Voltage Gain Reduced Voltage Characteristics Frequency Characteristics * : The EC4A01TF is classified by I DSS as follws : (unit : A) Rank 4 I DSS 140 to 240 Any and all SANYO products described or contained herein do not have specifications that can handle ...

Page 2

... 350 300 250 200 150 100 Drain-to-Source Voltage EC4A01TF Symbol Conditions Z IN f=1kHz Z O f=1kHz THD f=1kHz =30mV =0V, A Curve Type No. Indication Test Circuit Voltage Gain Frequency Characteristics Distortion Reduced Voltage Characteristics ...

Page 3

... Drain Current, I DSS -- THD -- V IN 100 THD : V CC =4.5V I DSS : V DS =5.0V 10 1.0 0 100 Input Voltage Ciss -- 1 1.0 10 Drain-to-Source Voltage EC4A01TF 400 V DS =5V 320 240 160 80 0 --0.1 0 --1.0 --0.9 IT02312 --0.80 --0.75 --0.70 --0.65 --0.60 --0.55 --0.50 --0.45 --0.40 400 500 0 A IT02314 120 ...

Page 4

... I DSS : V DS =5.0V 1.5 1.0 0 100 200 300 Drain Current, I DSS -- DSS 1030 =4.5V 1020 I DSS : V DS =5.0V 1010 1000 990 980 970 0 100 200 300 Drain Current, I DSS -- EC4A01TF --0.5 --0.7 --0.9 --1.1 --1.3 --1.5 --1.7 400 500 0 A IT09954 =30mV f=1MHz 400 500 0 ...

Page 5

... 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 December, 2005. Specifications and information herein are subject to change without notice. EC4A01TF PS No.8715-5/5 ...

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