® BFX34
SILICON NPN TRANSISTOR
s STMicroelectronics PREFERRED SALESTYPE
s NPN TRANSISTOR
DESCRIPTION The BFX34 is a s...
® BFX34
SILICON
NPN TRANSISTOR
s STMicroelectronics PREFERRED SALESTYPE
s
NPN TRANSISTOR
DESCRIPTION The BFX34 is a silicon Epitaxial Planar
NPN
transistor in Jedec TO-39 metal case, intented for
high current applications.
Very low saturation voltage and high speed at high current levels make it ideal for power drivers,
t(s)power amplifiers, switching power supplies and
relay drivers inverters.
TO-39
lete ProducINTERNAL SCHEMATIC DIAGRAM
lete Product(s) - ObsoABSOLUTE MAXIMUM RATINGS
soSymbol
Parameter
ObVCBO Collector-Base Voltage (IE = 0)
Value 120
Unit V
VCEO Collector-Emitter Voltage (IB = 0)
60 V
VEBO Emitter-Base Voltage (IC = 0)
6V
IC Collector Current Ptot Total Dissipation at Tcase ≤ 25 oC
Tamb ≤ 25 oC Tstg Storage Temperature
Tj Max. Operating Junction Temperature
5 5 0.87
-65 to 200 200
A
W W oC oC
August 2001
1/4
BFX34
THERMAL DATA
Rthj-case Thermal Resistance Junction-case Rthj-amb Thermal Resistance Junction-amb
Max Max
35 oC/W 200 oC/W
EL...