2SA1855 Ver la hoja de datos (PDF) - SANYO -> Panasonic
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2SA1855 Datasheet PDF : 4 Pages
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Ordering number:EN4135
PNP/NPN Epitaxial Planar Silicon Transistor
2SA1855/2SC4837
50V/4A Switching Applications
Applications
· Power supplies, relay drivers, lamp drivers.
Features
· Adoption of FBET and MBIT processes.
· Large allowable collector dissipation.
· Low saturation voltage.
· Wide ASO and large current capacity.
· Usage of radial taping to meet automatic mounting.
Package Dimensions
unit:mm
2084B
[2SA1855/2SC4837]
( ) : 2SA1855
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Collector-to-Base Voltage
Collector-to-Emitter Voltage
Emitter-to-Base Voltage
Collector Current
Colletor Current (Pulse)
Collector Dissipation
Junction Temperature
Storage Temperature
Symbol
VCBO
VCEO
VEBO
IC
ICP
PC
Tj
Tstg
Conditions
Electrical Characteristics at Ta = 25˚C
Parameter
Symbol
Conditions
Collector Cutoff Current
Emitter Cutoff Current
DC Current Gain
Gain Bandwidth Product
Output Capacitance
ICBO
IEBO
hFE1
hFE2
fT
Cob
VCB=(–)40V, IE=0
VEB=(–)4V, IC=0
VCE=(–)2V, IC=(–)10mA
VCE=(–)2V, IC=(–)3A
VCE=(–)10V, IC=(–)50mA
VCB=(–)10V, f=1MHz
* : The 2SA1855/2SC4837 are classified by 100mA hFE as follows :
100 R 200 140 S 280 200 T 400
E : Emitter
C : Collector
B : Base
SANYO : FLP
Ratings
Unit
(–)60 V
(–)50 V
(–)6 V
(–)4 A
(–)6 A
1.5 W
150 ˚C
–55 to +150 ˚C
Ratings
min typ
100*
40
150
(39)25
max
(–)1
(–)1
400*
Unit
µA
µA
MHz
pF
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
91098HA (KT)/5132MH (KOTO) No.4135–1/4
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