2SK2219 查看數據表（PDF） - SANYO -> Panasonic
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2SK2219 Datasheet PDF : 4 Pages
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Ordering number:ENN4755
N-Channel Junction Silicon FET
2SK2219
Capacitor Microphone Applications
Features
· Ultrasmall-sized package permitting 2SK2219-
applied sets to be made small and slim.
· Especially suited for use in audio, telephone capaci-
tor microphones.
· Excellent voltage characteristic.
· Excellent transient characteristic.
· Adoption of FBET process.
Package Dimensions
unit:mm
2058A
[2SK2219]
0.3
3
0.15
0 to 0.1
12
0.65 0.65
2.0
0.3
0.6
0.9
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Gate-to-Drain Voltage
Gate Current
Drain Current
Allowable Power Dissipation
Junction Temperature
Storage Temperature
Symbol
VGDO
IG
ID
PD
Tj
Tstg
Electrical Characteristics at Ta = 25˚C
Conditions
Parameter
Symbol
Conditions
Gate-to-Drain Breakdown Voltage
Zero-Gate Voltage Drain Current
Cutoff Voltage
Forward Transfer Admittance
V(BR)GDO
IDSS
VGS(off)
| yfs |
Input Capacitance
Ciss
Reverse Transfer Capacitance
Crss
* : The 2SK2219 is classified by IDSS as follows : (unit : µA)
IG=–100µA
VDS=5V, VGS=0
VDS=5V, ID=1µA
VDS=5V, VGS=0, f=1kHz
VDS=5V, VGS=0, f=1MHz
VDS=5V, VGS=0, f=1MHz
140 21 240 210 22 350 320 23 500
Marking : D
IDSS rank : 21, 22, 23
1 : Source
2 : Drain
3 : Gate
SANYO : MCP
Ratings
Unit
–20 V
10 mA
1 mA
100 mW
150 ˚C
–55 to +150 ˚C
Ratings
Unit
min
typ max
–20
V
140*
500* µA
–0.2 –0.6 –1.2 V
0.5
1,2
mS
4.1
pF
0.88
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
82599TH (KT)/63094MT (KOTO) BX-0346 No.4755–1/4
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