unr521t Panasonic Corporation of North America, unr521t Datasheet - Page 13

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

Characteristics charts of UNR521L
Characteristics charts of UNR521M
240
200
160
120
240
200
160
120
80
40
80
40
6
5
4
3
2
1
0
0
0
1
0
0
Collector-emitter voltage V
Collector-emitter voltage V
Collector-base voltage V
2
2
C
I
B
4
4
I
I
C
ob
C
= 1.0 mA
 V
 V
 V
0.9 mA
10
6
6
0.8 mA
0.7 mA
CE
CE
CB
8
8
0.6 mA
I
f = 1 MHz
I
T
T
T
B
E
a
CB
a
a
= 0
= 1.0 mA
= 25°C
= 25°C
= 25°C
CE
CE
0.5 mA
0.4 mA
0.3 mA
0.2 mA
0.1 mA
10
0.8 mA
0.6 mA
0.4 mA
0.2 mA
10
( V )
( V )
( V )
10
12
12
2
10
10
10
10
10
10
10
10
10
10
10
10
−1
−2
−1
−2
−1
−2
−3
1
1
10
1
2
2
1
1
−1
Collector current I
Collector current I
Output current I
SJH00024CED
−25˚C
V
V
25°C
10
10
1
CE(sat)
V
CE(sat)
25°C
T
−25°C
IN
a
= 75°C
 I
T
a
 I
 I
= 75°C
O
O
10
10
10
C
C
2
C
C
2
(m A )
V
T
I
I
( mA )
( mA )
C
C
a
O
/ I
/ I
= 25°C
= 0.2 V
B
B
= 10
= 10
10
10
10
3
2
3
240
200
160
120
500
400
300
200
100
80
40
0
0
1
1
Collector current I
Collector current I
UNR521x Series
25°C
T
10
10
a
h
= 75°C
h
FE
FE
 I
−25°C
 I
10
C
C
10
C
C
2
2
T
V
V
25°C
−25°C
( mA )
( mA )
a
CE
CE
= 75°C
= 10 V
= 10 V
10
10
13
3
3