unr521t Panasonic Corporation of North America, unr521t Datasheet - Page 12

• Manufacturer Part Number: unr521t
• Description: Silicon Npn Epitaxial Planar Type
• Manufacturer: Panasonic Corporation of North America

UNR521x Series
12
Characteristics charts of UNR521K
240
200
160
120
80
40
6
5
4
3
2
1
0
6
5
4
3
2
1
0
10
0
1
0
−1
Collector-emitter voltage V
Collector-base voltage V
Collector-base voltage V
2
C
C
1
4
I
ob
C
ob
 V
 V
 V
10
6
CE
CB
CB
10
8
f = 1 MHz
I
T
I
f = 1 MHz
I
T
E
T
B
E
a
a
CB
CB
= 0
a
= 1.2 mA
= 25°C
= 0
= 25°C
= 25°C
CE
10
0.8 mA
0.2 mA
1.0 mA
0.6 mA
0.4 mA
( V )
( V )
( V )
10
10
12
2
2
10
10
10
10
10
10
10
10
10
10
10
10
−1
−2
−1
−2
10
1
1
4
3
2
1
2
0.4
2
1
−1
Collector current I
0.6
Output current I
Input voltage V
SJH00024CED
25°C
V
10
1
I
CE(sat)
V
0.8
O
IN
T
 V
−25°C
a
= 75°C
 I
 I
1.0
IN
O
O
IN
10
10
C
C
2
(m A )
V
T
I
(V)
( mA )
V
T
C
a
O
1.2
a
= 25°C
O
/ I
= 0.2 V
= 25°C
= 5 V
B
= 10
1.4
10
10
2
3
10
10
240
200
160
120
10
80
40
10
−1
−2
0
10
1
2
1
−1
Collector current I
Output current I
25°C
10
T
1
V
a
h
= 75°C
FE
IN
 I
 I
−25°C
10
O
C
O
10
C
2
V
(m A )
V
T
( mA )
CE
a
O
= 25°C
= 0.2 V
= 10 V
10
10
3
2