Infineon Technologies N/A BFP 450 NPN Case type SOT 343 I(C) BFP450 Data Sheet
Product codes
BFP450
BFP450
Electrical Characteristics
Data Sheet
10
Revision 1.0, 2010-10-22
4
Electrical Characteristics
4.1
DC Characteristics
4.2
General AC Characteristics
Table 3
DC Characteristics at
T
A
= 25 °C
Parameter
Symbol
Values
Unit
Note / Test Condition
Min.
Typ.
Max.
Collector emitter breakdown voltage
V
(BR)CEO
4.5
5
–
V
I
C
= 1 mA,
I
B
= 0
Open base
Collector emitter leakage current
I
CES
–
–
10
µA
V
CE
= 15 V,
V
BE
= 0
–
1
30
nA
V
CE
= 3 V,
V
BE
= 0
Emitter/base shortened
Collector base leakage current
I
CBO
–
1
30
nA
V
CB
= 3 V,
I
E
= 0
Open emitter
Emitter base leakage current
I
EBO
–
0.1
3
µA
V
EB
= 0.5 V,
I
C
= 0
Open collector
DC current gain
h
FE
60
95
130
V
CE
= 4 V,
I
C
= 50 mA
50
85
120
V
CE
= 3 V,
I
C
= 90 mA
Pulse measured
Table 4
General AC Characteristics at
T
A
= 25 °C
Parameter
Symbol
Values
Unit
Note / Test Condition
Min.
Typ.
Max.
Transition frequency
f
T
18
24
–
GHz
V
CE
= 3 V,
I
C
= 90 mA,
f
= 1 GHz
Collector base capacitance
C
CB
–
0.48
0.8
pF
V
CB
= 3 V,
V
BE
= 0 V
f
= 1 MHz
Emitter grounded
Collector emitter capacitance
C
CE
–
1.2
–
pF
V
CE
= 3 V,
V
BE
= 0 V
f
= 1 MHz
Base grounded
Emitter base capacitance
C
EB
–
1.7
–
pF
V
EB
= 0.5 V,
V
CB
= 0 V
f
= 1 MHz
Collector grounded