參數(shù)資料
型號(hào): BFQ256A
廠商: NXP SEMICONDUCTORS
元件分類: 小信號(hào)晶體管
英文描述: PNP video transistors
中文描述: Si, PNP, RF SMALL SIGNAL TRANSISTOR
封裝: PLASTIC PACKAGE-4
文件頁(yè)數(shù): 4/8頁(yè)
文件大?。?/td> 56K
代理商: BFQ256A
1997 Oct 02
4
Philips Semiconductors
Product specification
PNP video transistors
BFQ256; BFQ256A
CHARACTERISTICS
T
j
= 25
°
C unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
(BR)CBO
collector-base breakdown voltage
BFQ256
BFQ256A
collector-emitter breakdown voltage I
C
=
10 mA; I
B
= 0
BFQ256
BFQ256A
collector-emitter breakdown voltage I
C
=
1 mA; R
BE
= 100
BFQ256
BFQ256A
collector-emitter cut-off current
collector-base cut-off current
DC current gain
collector capacitance
collector-base capacitance
I
C
=
100
μ
A; I
E
= 0
100
115
V
V
V
(BR)CEO
65
95
V
V
V
(BR)CER
95
110
20
30
1.9
1.6
100
20
V
V
μ
A
μ
A
I
CES
I
CBO
h
FE
C
c
C
cb
I
B
= 0; V
CE
=
50 V
I
E
= 0; V
CB
=
50 V
I
C
=
50 mA; V
CE
=
10 V; see Fig.4
I
E
= i
e
= 0; V
CB
=
10 V; f = 1 MHz
I
C
= i
c
= 0; V
CB
=
10 V; f = 1 MHz;
see Fig.6
I
C
=
50 mA; V
CE
=
10 V;
f = 100 MHz; see Fig.5
pF
pF
f
T
transition frequency
BFQ256
BFQ256A
1
0.8
1.3
1.2
GHz
GHz
Fig.2 DC SOAR.
R
BE
100
.
handbook, halfpage
IC
(mA)
MRA606
0
100
200
300
0
20
40
60
80
100
120
VCER (V)
BFQ256
BFQ256A
Fig.3 Power derating curve.
handbook, halfpage
MRA600
0
1
2
0
50
100
150
200
Ptot
(W)
Ts (
o
C)
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