2SC4491 データシートの表示（PDF） - SANYO -> Panasonic
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2SC4491 Datasheet PDF : 3 Pages
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Ordering number:EN3036
NPN Epitaxial Planar Silicon Transistor
2SC4491
L Load (Various Drivers)
Switching Applications
Applications
· Suitable for use in switching of L load (motor
drivers, printer hammer drivers, relay drivers).
Features
· Darlington connection.
· On-chip Zener diode of 60±10V between collector
and base.
· Uniformity in collector-to-base voltage.
· High DC current gain.
· Wide ASO.
· Large inductive load handling capability.
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Collector-to-Base Voltage
Collector-to-Emitter Voltage
Emitter-to-Base Voltage
Collector Current
Collector Current (Pulse)
Collector Dissipation
Junction Temperature
Storage Temperature
* : On-chip Zener diode (60±10V)
Symbol
VCBO
VCEO
VEBO
IC
ICP
PC
Tj
Tstg
Package Dimensions
unit:mm
2064A
[2SC4491]
2.5
1.45
6.9
1.0
0.9
1
0.6
0.5
2
3
2.54
2.54
0.45
1 : Emitter
2 : Collector
3 : Base
SANYO : NMP
Conditions
Ratings
Unit
50* V
50* V
6V
1.2 A
2.5 A
1W
150 ˚C
–55 to +150 ˚C
Electrical Characteristics at Ta = 25˚C
Parameter
Collector Cutoff Current
Emitter Cutoff Current
DC Current Gain
Collector-to-Emitter Saturation Voltage
Base-to-Emitter Saturation Voltage
Inductiv Load Handling Capability
Symbol
Conditions
ICBO
IEBO
hFE
VCE(sat)
VBE(sat)
Es/b
VCB=40V, IE=0
VEB=5V, IC=0
VCE=5V, IC=500mA
IC=500mA, IB=2mA
IC=500mA, IB=2mA
L=100mH, RBE=100Ω
Ratings
Unit
min typ max
10 µA
10 µA
1000 5000
1.0
1.5 V
2.0 V
15
mJ
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 Bussiness Headquaters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
D2598HA (KT)/4039MO, TS No.3036–1/3
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