BUY49S
MECHANICAL DATA
Dimensions in mm (inches)
8.51 (0.34)
9.40 (0.37)
7.75 (0.305)
8.51 (0.335)
SILICON NPN TRANSISTOR
6.10 (0.240)
6.60 (0.260)
12.70
(0.500)
min.
0.89
max.
(0.035)
0.41 (0.016)
0.53 (0.021)
dia.
APPLICATIONS
• Switching Speed
• Low Collector Emitter Saturation
• General Purpose Switching
5.08 (0.200)
typ.
2
1
0.74 (0.029)
1.14 (0.045)
0.71 (0.028)
0.86 (0.034)
2.54
(0.100)
3
Underside View
TO–39 PACKAGE (TO-205AD)
Pin 1 – Emitter
Pin 2 – Base
Pin 3 – Collector
(T
case
= 25°C unless otherwise stated)
ABSOLUTE MAXIMUM RATINGS
V
CBO
V
CEO
V
EBO
I
C
I
CM
P
tot
Collector – Base Voltage (I
E
= 0)
Collector – Emitter Voltage(I
B
= 0)
Emitter – Base Voltage
(I
C
= 0)
Collector Current
Peak Collector Current
Total Power Dissipation
@T
amb
≤
25°C
@T
case
≤
50°C
T
STG
Storage Temperature Range
T
J
Maximum Operating Junction Temperature
Rthj-case Thermal resistance Junction-case
Rthj-amb Thermal Resistance Junction-case-ambient
250V
200V
6V
3A
5A
1W
1W
–65 to +200°C
200°C
15°C/W
175°C/W
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.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Document Number 3089
Issue 1
BUY49S
ELECTRICAL CHARACTERISTICS
Parameter
I
CBO
V
(BR)CBO
V
EBO*
V
CE(sat)*
V
BE(sat)*
Collector Cut-off Current
Collector – Base Breakdown Voltage
Emitter – Base Sustaining Voltage
Collector – Emitter Saturation Voltage
Base – Emitter Saturation Voltage
(T
case
= 25°C unless otherwise stated)
Test Conditions
V
CB
= 200V
I
E
= 0
I
C
= 100µA
I
C
= 20mA
I
E
= 1mA
I
C
= 0.5A
I
C
= 0.5A
I
C
= 20mA
I
C
= 0.5A
I
C
= 20mA
I
C
= 100mA
I
E
= 0
f = 1MHz
I
C
= 0.5A
I
B1
= –I
B2
= 50mA
V
CE
= 50V
V
CC
= 20V
T
C
= 150°C
I
E
= 0
I
B
= 0
I
C
= 0
I
B
= 50mA
I
B
= 50mA
V
CE
= 5V
V
CE
= 5V
V
CE
= 2V
T
C
= –55°C
V
CE
= 10V
V
CB
= 10V
Min.
Typ.
Max. Unit
0.1
50
µA
250
200
6
0.2
1.1
40
40
16
50
30
0.3
1
0.2
MHz
pF
µs
A
80
—
V
V
CEO(sus)*
Collector – Emitter Sustaining Voltage
h
FE*
DC Current Gain
f
T
C
CBO
t
on
t
off
I
s/b**
Transition Frequency
Collector – Base Capacitance
Turn-On Time
Turn-Off Time
Second Breakdown Collector Current
NOTES
* Pulse Test: t
p
= 300µs,
δ
= 1.5%
** Pulse Test: 1sec, non-repetitive pulse.
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.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Document Number 3089
Issue 1
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