2SA1952
Transistors
High-speed Switching Transistor (−60V, −5A)
2SA1952
zFeatures
zExternal dimensions (Unit : mm)
1) High speed switching. (tf : Typ. 0.15 µs at IC = −3A)
2) Low VCE(sat). (Typ. −0.2V at IC/IB = −3/−0.15A)
3) Wide SOA. (safe operating area)
4) Complements the 2SC5103.
2SA1952
5.5
1.5
0.9
C0.5
zAbsolute maximum ratings (Ta = 25°C)
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Symbol
Limits
−100
−60
−5
−5
Unit
V
V
VCBO
VCEO
VEBO
0.8Min.
1.5
V
2.5
A
A(Pulse)
I
C
Collector current
9.5
−10
(1) Base(Gate)
(2) Collector(Drain)
(3) Emitter(Source)
1
10
W
W(Tc=25°C)
ROHM : CPT3
EIAJ : SC-63
Collector power dissipation
PC
Junction temperature
Storage temperature
Tj
Tstg
150
−55~+150
°C
°C
zPackaging specifications and hFE
Type
Package
hFE
Code
Basic ordering unit (pieces)
2SA1952
CPT3
Q
TL
2500
zElectrical characteristics (Ta = 25°C)
Parameter
Typ.
Conditions
Symbol
Min.
Max.
Unit
−
−
−
−
−
−
−
−
−
−
−
80
130
−
−
−
−
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
BVCBO
BVCEO
BVEBO
−100
−60
−5
−
−
−
−
−
−
120
40
−
−
−
V
V
V
µA
µA
V
V
V
V
−
I
I
I
V
C
=
=
=
CB
EB
−50µA
C
E
−1mA
−50µA
I
CBO
−10
−10
−0.3
−0.5
−1.2
−1.5
270
−
−
−
0.3
1.5
0.3
=
=
=
=
=
=
−100V
−5V
−3A/ −0.15A
−4A/ −0.2A
−3A/ −0.15A
−4A /−0.2A
I
EBO
V
Emitter cutoff current
I
I
I
I
C
/I
/I
/I
/I
B
V
CE(sat)
BE(sat)
Collector-emitter saturation voltage
Base-emitter saturation voltage
DC current transfer ratio
C
C
C
B
B
B
V
h
FE
1
2
V
V
V
V
I
I
CE
=
=
=
=
−2V , I
−2V , I
−10V , I
−10V , I
C
=
=
E
−1A
−3A
hFE
−
CE
CE
C
f
T
MHz
pF
µs
µs
µs
=
0.5A , f
= 30MHz
1MHz
Transition frequency
Output capacitance
Turn-on time
Storage time
Fall time
Cob
ton
tstg
tf
CB
E
=
0A , f
=
C
=
−3A , R
−IB2 −0.15A
CC −30V
L = 10Ω
−
−
−
−
B1
=
=
V
Rev.A
1/2