Ordering number : EN3149A
2SB1449 / 2SD2198
SANYO Semiconductors
DATA SHEET
PNP / NPN Epitaxial Planar Silicon Transi...
Ordering number : EN3149A
2SB1449 / 2SD2198
SANYO Semiconductors
DATA SHEET
PNP /
NPN Epitaxial Planar Silicon
Transistors
2SB1449 / 2SD2198 High-Current Switching
Applications
Features
Surface mount type device making the following possible. - Reduction in the number of manufacturing processes for 2SB1449/2SD2198-applied equipment. - High density surface mount applications. - Small size of 2SB1449/2SD2198-applied equipment.
Low collector-to-emitter saturation voltage.
Specifications ( ) : 2SB1449
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
Symbol VCBO VCEO VEBO
IC ICP
PC
Tj Tstg
Tc=25°C
Electrical Characteristics at Ta=25°C
Conditions
Parameter
Collector Cutoff Current Emitter Cutoff Current
DC Current Gain
Gain-Bandwidth Product Output Capacitance
Symbol
ICBO IEBO hFE1 hFE2
fT Cob
Conditions
VCB=(--)40V, IE=0A VEB=(--)4V, IC=0A VCE=(--)2V, IC=(--)1A VCE=(--)2V, IC=(--)3A VCE=(--)5V, IC=(--)1A VCB=(--)10V, f=1MHz
* : The 2SBB1449 / 2SD2198 are classified by 1A hFE as follows :
Rank
Q
R
S
hFE 70 to 140 100 to 200 140 to 280
Ratings (--)60 (--)50 (--)6 (--)5 (--)9 1.65 30 150
--55 to +150
Unit V V V A A W W °C °C
min
70* 30
Ratings typ
max (--)0.1 (--)0.1 280*
Unit
mA mA
30 MHz
(160)100
pF
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