BFQ256 Philips Semiconductors, BFQ256 Datasheet - Page 4

• Manufacturer Part Number: BFQ256
• Description: PNP video transistors
• Manufacturer: Philips Semiconductors

Philips Semiconductors
CHARACTERISTICS
T
1997 Oct 02
handbook, halfpage
V
V
V
I
I
h
C
C
f
SYMBOL
j
CES
CBO
T
FE
(BR)CBO
(BR)CEO
(BR)CER
= 25 C unless otherwise specified.
c
cb
PNP video transistors
R
BE
(mA)
400
I C
300
200
100
100 .
0
0
collector-base breakdown voltage
collector-emitter breakdown voltage I
collector-emitter breakdown voltage I
collector-emitter cut-off current
collector-base cut-off current
DC current gain
collector capacitance
collector-base capacitance
transition frequency
BFQ256
BFQ256A
BFQ256
BFQ256A
BFQ256
BFQ256A
BFQ256
BFQ256A
20
Fig.2 DC SOAR.
40
PARAMETER
60
BFQ256
80
V CER (V)
BFQ256A
100
MRA606
120
I
I
I
I
I
I
see Fig.6
I
f = 100 MHz; see Fig.5
C
C
C
B
E
C
E
C
C
= 0; V
= 0; V
= i
= 100 A; I
= 10 mA; I
= 1 mA; R
= 50 mA; V
= i
= 50 mA; V
e
c
= 0; V
= 0; V
CE
CB
4
CONDITIONS
= 50 V
= 50 V
handbook, halfpage
CB
CB
BE
B
E
CE
CE
= 10 V; f = 1 MHz
= 10 V; f = 1 MHz;
= 0
= 0
= 100
P tot
(W)
= 10 V; see Fig.4 20
= 10 V;
3
2
1
0
0
Fig.3 Power derating curve.
50
BFQ256; BFQ256A
1
0.8
MIN.
100
100
115
65
95
95
110
30
1.9
1.6
1.3
1.2
TYP.
Product specification
150
T s (
MAX. UNIT
MRA600
o
100
20
C)
200
V
V
V
V
V
V
pF
pF
GHz
GHz
A
A