2sa1577pt Chenmko Enterprise Co. Ltd., 2sa1577pt Datasheet - Page 3

• Manufacturer Part Number: 2sa1577pt
• Description: Surface Mount Medium Power Pnp Transistor
• Manufacturer: Chenmko Enterprise Co. Ltd.

-0.05
-0.02
1000
-0.5
-0.2
-0.1
500
200
100
50
20
10
-1
-0.1
-0.5 -1 -2
Ta = 25
Ta
Fig.4 Collector-emitter saturation
COLLECTOR CURRENT : I
COLLECTOR CURRENT : I
Fig.7 DC current gain vs.
-0.5 -1
O
C
l
C
/l
voltage vs. collector current
B
-5
= 50
20
10
collector current
-10
-5
RATING CHARACTERISTIC CURVES ( 2SA1577PT )
-10
-50 -100
-50 -100
C
C
( mA)
( mA)
V
CE
-500
= -3V
-1000
-0.05
-0.02
1000
-0.5
-0.2
-0.1
500
200
100
-1
50
-0.5 -1
0.5
Fig.5 Collector-emitter saturation
l
Fig.8 Gain bandwidth product
C
/l
B
= 10
COLLECTOR CURRENT : I
Ta = 100
-2
1
EMITTER CURRENT : I
-55
vs. emitter current
voltage vs. collector current
25
-5
O
O
O
2
C
C
C
-10
5
-50 -100
10
E
( mA)
C
( mA)
Ta = 25
V
20
CE
= -5V
-500
O
C
50
Fig.9
1000
100
500
200
100
50
20
10
50
20
10
-0.5
-0.1
5
2
COLLECTOR TO BASE VOLTAGE : V
EMITTER TO BASE VOLTAGE
Collector output capacitance vs.
collector-base voltage
Emitter input capacitance vs.
emitter-base voltage
COLLECTOR CURRENT : I
-1
Fig.6 DC current gain vs.
-0.5 -1.0
-2
collector current
-5
-10
-5
-10
-50 -100
C
-20
( mA)
Ta = 25
f = 1MHz
I
I
Ta=25
E
C
= 0A
= 0A
: V
CB
EB
O
( V)
( V)
O
C
-1000
C
-50