參數(shù)資料
型號(hào): UNR2221
廠商: PANASONIC CORP
元件分類: 小信號(hào)晶體管
英文描述: Silicon NPN epitaxial planar type
中文描述: 500 mA, 50 V, NPN, Si, SMALL SIGNAL TRANSISTOR
封裝: ROHS COMPLIANT, MINI3-G1, SC-59, 3 PIN
文件頁(yè)數(shù): 2/6頁(yè)
文件大?。?/td> 152K
代理商: UNR2221
UNR222x Series
2
SJH00012CED
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Transition frequency
f
T
R
1
V
CB
=
10 V, I
E
=
50 mA, f
=
200 MHz
200
MHz
Input resistance
UNR2221/2224
30%
2.2
+
30%
k
UNR2222
4.7
UNR2223
10
Resistance ratio
R
1
/R
2
0.8
1.0
1.2
UNR2224
0.17
0.22
0.27
Electrical Characteristics (continued)
T
a
=
25
°
C
±
3
°
C
Common characteristics chart
P
T
T
a
Characteristics charts of UNR2221
I
C
V
CE
V
CE(sat)
I
C
h
FE
I
C
0
50
100
150
200
250
0
40
80
120
160
Ambient temperature T
a
(
°
C)
T
T
Note) Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors.
I
B
=
1.0 mA
0.2 mA
0.1 mA
10
0.3 mA
0.4 mA
0.5 mA
0.6 mA
0.7 mA
0.8 mA
0.9 mA
0
0
12
2
4
8
6
300
250
200
150
100
50
T
a
=
25
°
C
Collector-emitter voltage V
CE
(V)
C
C
0.01
1
0.1
1
10
100
10
100
1
000
I
C
/ I
B
=
10
T
a
=
75
°
C
25
°
C
25
°
C
C
C
Collector current I
C
(mA)
0
1
100
200
300
400
10
100
1
000
V
CE
= 10 V
T
a
=
75
°
C
25
°
C
25
°
C
F
F
Collector current I
C
(mA)
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