bfq540 NXP Semiconductors, bfq540 Datasheet - Page 3

• Manufacturer Part Number: bfq540
• Description: Npn Wideband Dual Transistor
• Manufacturer: NXP Semiconductors

NXP Semiconductors
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
THERMAL CHARACTERISTICS
V
V
V
I
P
T
T
R
SYMBOL
SYMBOL
C
stg
j
CBO
CES
EBO
tot
NPN wideband transistor
th j-s
V
P tot
(W)
CE
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
9 V.
0
collector-base voltage
collector-emitter voltage
emitter-base voltage
collector current (DC)
total power dissipation
storage temperature
operating junction temperature
thermal resistance from junction
to soldering point
Fig.2 Power derating curve.
50
PARAMETER
PARAMETER
100
150
T j (
MBG241
o
C)
Rev. 04 - 25 September 2007
200
open emitter
R
open collector
T
T
s
s
BE
= 0
60 C
60 C; P
tot
handbook, halfpage
CONDITIONS
CONDITIONS
= 1.2 W
(mA)
I C
10
10
10
3
2
1
Fig.3 SOAR.
10
MIN.
65
VALUE
V CE (V)
Product specification
95
20
15
2
120
1.2
+150
175
MAX.
BFQ540
MBG244
10
3 of 8
UNIT
K/W
2
V
V
V
mA
W
UNIT
C
C