Ordering number : ENN6612B
EC3A01B
N-Channel Silicon Junction FET
Electret Condenser Microphone
Applications
EC3A01B
Features
•
Ultrasmall (1006 size), thin (0.5mm) 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.
Specifications
Absolute Maximum Ratings at Ta=25°C
Parameter
Gate-to-Drain Voltage
Symbol
Conditions
Ratings
Unit
V
V
GDO
--20
10
Gate Current
I
G
mA
mA
mW
°C
Drain Current
I
1
D
Allowable Power Dissipation
Junction Temperature
Storage Temperature
P
100
150
D
Tj
Tstg
--55 to +150
°C
Electrical Characteristics at Ta=25°C
Ratings
typ
Parameter
Symbol
Conditions
Unit
min
--20
max
Gate-to-Drain Breakdown Voltage
Cutoff Voltage
V
I
=---100µA
V
V
(BR)GDO
(off)
G
V
GS
V
V
V
V
V
=5V, I =1µA
--0.2
140
0.5
--0.6
--1.2
350
DS
DS
DS
DS
DS
D
Drain Current
I
=5V, V =0
GS
µA
mS
pF
pF
DSS
yfs
Forward Transfer Admittance
Input Capacitance
=5V, V =0, f=1kHz
GS
1.2
3.5
Ciss
Crss
=5V, V =0, f=1MHz
GS
Reverse Transfer Capacitance
=5V, V =0, f=1MHz
GS
0.65
*The EC3A01B is classified by I
as follows.(unit : µA)
DSS
V5A
Rank
V4A
I
140 to 240
210 to 350
DSS
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. Sem iconductor Com pany
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
13105GB TS IM / 42503 TS IM TA-100435 / 13001 TS IM TA-3160 No.6612-1/5