120V
60V
6V
5A
2A
20W
0.87W
7.5°C/W
172.4°C/W
-65°C to +175°C
BUX34
VCBO Collector – Base Voltage
VCEO Collector – Emitter Voltage
VEBO Emitter – Base Voltage
ICMaximum Collector Current
IBMaximum Base Current
Ptot Total Power Dissipation at Tcase ≤ 25°C
Ptot Total Power Dissipation at Tamb ≤ 25°C
RθJC Thermal Resistance Junction to Case
RθJA Thermal Resistance Junction to Ambient
Tj,Tstg Maximum Junction And Storage Temperature Range
0.89
(0.035)max.
12.70
(0.500)
min. 0.41 (0.016)
0.53 (0.021)
dia.
5.08 (0.200)
typ.
0.71 (0.028)
0.86 (0.034)
2.54
(0.100)
45°
6.10 (0.240)
6.60 (0.260)
8.51 (0.34)
9.40 (0.37)
7.75 (0.305)
8.51 (0.335)
123
0.74 (0.029)
1.14 (0.045)
NPN SILICON
TRANSISTOR
FEATURES
• FAST SWITCHING
• HIGH PULSE POWER
ABSOLUTE MAXIMUM RATINGS(Tcase = 25°C unless otherwise stated)
TO39 (TO-205AD)
APPLICATIONS
• POWER SWITCHING CIRCUITS
• MOTOR CONTROL
MECHANICAL DATA
Dimensions in mm(inches)
Pin 1 = Emitter Pin 2 = Base Pin 3 = Collector
Document Number 6390
Issue 1
Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
BUX34
Parameter Test Conditions Min. Typ. Max. Unit
IC= 100mA
IC= 5mA
IE= 1.0mA
VCE = 60V
VCB = 80V
VEB = 4V
IC= 5A IB= 0.5A
IC= 5A IB= 0.5A
VCE = 2V IC= 2A
VCE = 5V
IC= 0.5A f = 20MHz
VCB = 10V f = 1MHz
VEB = 0.5V f = 1MHz
IC= 5A IB1 =0.5A
IC= 5A IB1 = IB2 = 0.5A
Collector - Emitter Breakdown
Voltage
Collector - Base Breakdown
Voltage
Emitter - Base Breakdown
Voltage
Collector - Emitter Cut-Off
Current
Collector - Base Cut-Off
Current
Emitter - Base Cut-Off
Current
Collector – Emitter
Saturation Voltage
Base – Emitter
Saturation Voltage
DC Gain
Transition Frequency
Output Capcitance
Input Capcitance
Turn On Time
Turn Off Time
60
120
6
10
10
10
1.0
1.6
40 150
70
100
400
0.6
1.2
V
μA
V
—
MHz
pF
μs
ELECTRICAL CHARACTERISTICS (Tcase = 25°C unless otherwise stated)
VCEO
VCBO
VEBO
ICES
ICBO
IEBO
VCE(sat)*
VBE(sat)*
hFE
ft
Cobo
Cibo
ton
toff
*Pulsed tp =300μs @< 1%
Document Number 6390
Issue 1
Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
