2SA1797 Datasheet, PDF (2/4 Pages) Rohm – Power Transistor (-50V, -3A)

WILLAS
SOT-89 Plastic-Encapsulate Transistors
2SA1797
-2.0
-1.5
-1.0
-0.5
-0.0
-0
-2
-1
-0.1
-1
-2000
-1000
-100
-10
-1
-0.0
Typical Characteristics
Static Characteristic
1000
-10mA
COMMON
EMITTER
T =25℃
a
-9mA
-8mA
-7mA
-6mA
-5mA
100
h_FE —— I_C
T =100 oC
a
T =25 oC
a
-4mA
-3mA
-2mA
I =-1mA
B
-2
-4
-6
-8
-10
COLLECTOR-EMITTER VOLTAGE V (V)
CE
COMMON EMITTER
V = -2V
CE
10
-1
-10
-100
-1000 -2000
COLLECTOR CURRENT I (mA)
C
V_BEsat —— I_C
V_CEsat —— I_C
-1
T =25 oC
a
T =100^oC
a
-10
-100
COLLECTOR CURRENT I (mA)
C
V —— I
BE
C
β=20
-1000 -2000
T =100oC
a
T =25 oC
a
COMMON EMITTER
V =-2V
CE
-0.3
-0.6
-0.9
-1.2
BASE-EMITTER VOLTAGE V (V)
BE
f_T —— I_C
-0.1
-0.01
-1
1000
100
10
1
-1
T =100oC
a
T =25 oC
a
-10
-100
COLLECTOR CURRENT I (mA)
C
C_ob / C_ib —— V_CB / V_EB
C
ib
β=20
-1000 -2000
f=1MHz
I =0 / I =0
E
C
T =25 oC
a
C
ob
-10
-20
REVERSE VOLTAGE V (V)
P_c —— T_a
2012-10
WILLAS ELECTRONIC CORP.