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LAPT 2SC2921
Silicon NPN Epitaxial Planar Transistor (Complement to type 2SA1215)
Application : Audio and General Purpose
sAbsolute maximum ratings
Symbol
2SC2921
VCBO
160
VCEO
160
VEBO IC IB PC Tj Tstg
5 15 4 150(Tc=25°C) 150 –55 to +150
(Ta=25°C) Unit V V V A A W °C °C
sElectrical Characteristics
(Ta=25°C)
Symbol
Conditions
2SC2921 Unit
ICBO
VCB=160V
100max
µA
IEBO
VEB=5V
100max
µA
V(BR)CEO hFE
IC=25mA VCE=4V, IC=5A
160min 50min∗
V
VCE(sat)
IC=5A, IB=0.5A
2.0max
V
fT
VCE=12V, IE=–2A
60typ
MHz
COB
VCB=10V, f=1MHz
200typ
pF
∗hFE Rank O(50 to 100), P(70 to 140), Y(90 to 180)
sTypical Switching Characteristics (Common Emitter)
VCC
RL
IC VB2 IB1
(V) (Ω) (A) (V) (mA)
60 12 5 –5 500
IB2 (mA)
–500
ton (µs)
0.2typ
tstg (µs)
1.5typ
tf (µs)
0.
C2921 Datasheet
