unr521t Panasonic Corporation of North America, unr521t Datasheet - Page 14

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

UNR521x Series
14
Characteristics charts of UNR521N
160
120
80
40
5
4
3
2
1
0
10
6
5
4
3
2
1
0
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
f = 1 MHz
I
T
E
T
I
E
a
a
CB
B
CB
a
= 0
= 0
= 25°C
= 25°C
= 1.0 mA
= 25°C
CE
10
( V )
0.9 mA
0.8 mA
0.7 mA
0.6 mA
0.5 mA
0.4 mA
0.3 mA
0.2 mA
0.1 mA
( V )
( V )
10
10
12
2
2
10
10
10
10
10
10
10
10
10
10
10
−1
−2
1
1
1
4
3
2
4
3
2
0.4
0.4
1
25°C
−25°C
Collector current I
0.6
0.6
Input voltage V
Input voltage V
T
SJH00024CED
a
= 75°C
V
10
I
CE(sat)
I
O
0.8
O
0.8
 V
 V
 I
1.0
1
IN
IN
10
IN
IN
C
C
2
I
(V)
(V)
( mA )
V
T
C
V
T
a
1.2
1.2
/ I
a
O
O
= 25°C
= 25°C
= 5 V
B
= 5 V
= 10
1.4
10
1.4
3
10
10
10
10
480
400
320
240
160
10
10
80
10
10
−1
−2
−1
−2
1
10
0
10
2
1
2
1
−1
−1
Collector current I
25°C
Output current I
Output current I
10
1
1
V
V
h
FE
T
IN
IN
a
= 75°C
−25°C
 I
 I
 I
C
O
O
O
O
10
10
10
C
2
(m A )
(m A )
V
V
T
V
T
( mA )
a
CE
a
O
O
= 25°C
= 25°C
= 0.2 V
= 0.2 V
= 10 V
10
10
10
3
2
2