Philips Semiconductors
NPN general purpose transistors
Product specification
JC546; JC547; JC548
FEATURES
• Low current max. 100 mA)
• Low voltage (max. 65 V).
APPLICATIONS
• General purpose switching and amplification,
e.g. driver and output stages of audio amplifiers.
DESCRIPTION
NPN transistor in a TO-92; SOT54 plastic package.
PNP complements: JC556, JC557 and JC558.
PINNING
PIN
1
2
3
base
collector
emitter
DESCRIPTION
handbook, halfpage1
2
3
2
1
3
MAM259
Fig.1 Simplified outline (TO-92; SOT54)
and symbol.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
VCBO
VCEO
VEBO
IC
ICM
IBM
Ptot
Tstg
Tj
Tamb
collector-base voltage
JC546
JC547
JC548
collector-emitter voltage
JC546
JC547
JC548
emitter-base voltage
JC546; JC547
JC548
collector current (DC)
peak collector current
peak base current
total power dissipation
storage temperature
junction temperature
operating ambient temperature
open emitter
open-base
open collector
Tamb ≤ 25 °C
MIN.
MAX.
UNIT
−
80
V
−
50
V
−
30
V
−
65
V
−
45
V
−
30
V
−
6
V
−
5
V
−
100
mA
−
200
mA
−
200
mA
−
500
mW
−65
+150
°C
−
150
°C
−65
+150
°C
1999 Apr 27
2