BF423L Philips Semiconductors, BF423L Datasheet - Page 2

• Manufacturer Part Number: BF423L
• Description: (BF421L / BF423L) PNP high-voltage transistors
• Manufacturer: Philips Semiconductors

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Philips Semiconductors
FEATURES
APPLICATIONS
DESCRIPTION
PNP transistor in a TO-92; SOT54 plastic package.
NPN complement: BF422L.
ORDERING INFORMATION
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
2004 Nov 10
BF421L
BF423L
V
V
V
I
I
I
P
T
T
T
SYMBOL
C
CM
BM
TYPE NUMBER
Low current (max. 50 mA)
High voltage (max. 300 V)
Available with a higher power rating (830 mW) under
type number: BF423.
Primarily intended for telephony applications.
stg
j
amb
CBO
CEO
EBO
tot
PNP high-voltage transistors
collector-base voltage
collector-emitter voltage
emitter-base voltage
collector current (DC)
peak collector current
peak base current
total power dissipation
storage temperature
junction temperature
ambient temperature
BF421L
BF423L
BF421L
BF423L
SC-43A
NAME
PARAMETER
plastic single-ended leaded (through hole) package; 3 leads
open emitter
open base
open collector
T
2
amb
PINNING
handbook, halfpage
DESCRIPTION
PACKAGE
Fig.1
25 C
PIN
CONDITIONS
1
2
3
Simplified outline (TO-92; SOT54) and
symbol.
1
2
base
collector
emitter
3
DESCRIPTION
BF421L; BF423L
65
65
MIN.
Product specification
MAM285
625
+150
150
+150
MAX.
300
250
300
250
5
50
100
100
1
VERSION
SOT54
V
V
V
V
V
mA
mA
mA
mW
2
3
C
C
C
UNIT