BC337-25 ® BC337-40
Type BC337-25 BC337-40
SMALL SIGNAL NPN TRANSISTORS
PRELIMINARY DATA
Marking BC337-25 BC337-40
s ...
BC337-25 ® BC337-40
Type BC337-25 BC337-40
SMALL SIGNAL NPN TRANSISTORS
PRELIMINARY DATA
Marking BC337-25 BC337-40
s SILICON EPITAXIAL PLANAR NPN TRANSISTORS
s TO-92 PACKAGE SUITABLE FOR THROUGH-HOLE PCB ASSEMBLY
s THE PNP COMPLEMENTARY TYPES ARE BC327-25 AND BC327-40 RESPECTIVELY
APPLICATIONS s WELL SUITABLE FOR TV AND HOME
APPLIANCE EQUIPMENT s SMALL LOAD SWITCH TRANSISTORS
WITH HIGH GAIN AND LOW SATURATION
VOLTAGE
TO-92 INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
VCBO Collector-Base
Voltage (IE = 0)
VCEO Collector-Emitter
Voltage (IB = 0)
VEBO Emitter-Base
Voltage (IC = 0)
IC Collector Current
ICM Collector Peak Current Ptot Total Dissipation at TC = 25 oC
Tstg Storage Temperature
Tj Max. Operating Junction Temperature
June 2002
Value 50 45 5 0.5 1 625
-65 to 150 150
Unit V V V A A
mW oC oC
1/4
BC337-25 / BC337-40
THERMAL DATA
Rthj-amb Thermal Resistance Junction-Ambient Rthj-case Thermal Resistance Junction-Case
Max Max
200 83.3
oC/W oC/W
ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified)
Symbol
Parameter
Test Conditions
ICBO
Collector Cut-off Current (IE = 0)
VCB = 20 V VCB = 20 V
TC = 150 oC
IEBO V(BR)CBO V(BR)CEO∗ V(BR)EBO VCE(sat)∗
Emitter Cut-off Current (IC = 0)
Collector-Base Breakdown
Voltage (IE = 0)
Collector-Emitter Breakdown
Voltage (IB = 0)
Emitter-Base Breakdown
Voltage (IC = 0)
Collector-Emitter Saturation
Voltage
VEB = 5 V IC = 10 µA IC = 10 mA IE = 10 µA IC = 500 mA
IB = 50 ...