CDIL BUF508A

Continental Device India Limited
Q
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
NPN HIGH VOLTAGE HIGH SPEED SILICON POWER TRANSISTOR
BUF508A
TO-220FP Fully Isolated
Plastic Package
Applications
High voltage, high - speed switching transistor in TO - 220FP package envelope intended
for use in horizontal deflection of colour television circuits.
ABSOLUTE MAXIMUM RATINGS.
DESCRIPTION
Collector Emitter Voltage Peak Value; VBE=O
Collector Emitter Voltage
Collector Current (DC)
VCEO
IC
VALUE
1500
700
8.0
UNIT
V
V
A
Collector Current (Peak)
ICM
15
A
Base Current (DC)
Base Current (Peak)
Reverse Base Current
(DC or average over any 20ms period)
IB
4.0
6.0
100
A
A
mA
Reverse Base Current *(Peak Value)
Power Dissipation upto Tmb=25ºC
Operating & Storage Junction
Temperature Range
*Turn off current
SYMBOL
VCESM
IBM
- IB(AV)
IBM
Ptot
5.0
60
-65 to +150
Tj, Tstg
ELECTRICAL CHARACTERISTICS (Tc=25ºC unless specified otherwise)
DESCRIPTION
SYMBOL TEST CONDITION
ICES
VCE=VCESM max, VBE=0
Collector Cut off Current **
A
W
ºC
MIN
-
MAX
1.0
UNIT
mA
700
-
2.0
10
1.0
1.3
mA
mA
V
V
V
Tj=125ºC
VCE=VCESM max, VBE=0
Emitter Cut off Current
Collector Emitter (sus) Voltage
Collector Emitter Saturation Voltage
Base Emitter Saturation Voltage
IEBO
VCEO (sus)
VCE (Sat)
VBE(Sat)
DYNAMIC CHARACTERISTISC
Transition Frequency
ft
Collector Capacitance
Cc
**Measured with half - sinewave voltage (curve tracer)
Continental Device India Limited
VEB=6V,IC=0
IC=100mA, IB=0, L=25mH
IC=4.5A, IB=2A
IC=4.5A, IB=2A
IC=0.1A, VCE=5V, f=5MHz
IE=ie=0, VCB=10V, f=1MHz
Data Sheet
TYP 7.0
TYP 125
MHz
pF
Page 1 of 3
BUF508A
TO-220FP Fully Isolated
Plastic Package
TO-220FP Fully Isolated Plastic Package
A
C
D
DIM
MIN
MAX
A
9.96
10.36
B
2.60
3.00
C
4.50
4.90
D
3.10
3.30
E
7.90
8.20
F
16.87
17.27
G
0.45
0.50
H
2.56
2.96
J
2.74
K
2.34
—
L
—
30.05
K
L
F
E
B
1
2
3
M
J
J
1
2
3
Pin Configuration
1. Base
2. Collector
3. Emitter
3.08
—
M
0.80
All diminsions in mm.
G
H
TO-220 FP Tube Packing
End Pin
536.00
Label
±1.5
13.74
DEVICE NAME
32.85
Sr.
QTY.
50 Pcs./Tube
All Dimensions in mm
6.87
Tube Thickness
AMMO PACK SIZE
E
AM
EN
VIC
DE Sr.
Qty.
E
92.0
NAM
ICE
DEV Sr.
Qty.
Label
.00
538
75.0
20 Tubes/Ammo Pack
1000 Pcs./Ammo Pack
Packing Detail
PACKAGE
TO-220FP
STANDARD PACK
Details
Net Weight/Qty
200 pcs/polybag 396 gm/200 pcs
50 pcs/tube
135 gm/50 pcs
Continental Device India Limited
INNER CARTON BOX
Size
Qty
3" x 7.5" x 7.5"
1K
3.5" x 3.7" x 21.5"
1K
Data Sheet
OUTER CARTON BOX
Size
Qty
Gr Wt
17" x 15" x 13.5"
16K
36 kgs
19" x 19" x 19"
10K
28 kgs
Page 2 of 3
Notes
BUF508A
TO-220FP Fully Isolated
Plastic Package
Disclaimer
The product information and the selection guides facilitate selection of the CDIL's Discrete Semiconductor Device(s) best suited
for application in your product(s) as per your requirement. It is recommended that you completely review our Data Sheet(s) so as
to confirm that the Device(s) meet functionality parameters for your application. The information furnished in the Data Sheet and
on the CDIL Web Site/CD is believed to be accurate and reliable. CDIL however, does not assume responsibility for inaccuracies
or incomplete information. Furthermore, CDIL does not assume liability whatsoever, arising out of the application or use of any
CDIL product; neither does it convey any license under its patent rights nor rights of others. These products are not designed for
use in life saving/support appliances or systems. CDIL customers selling these products (either as individual Discrete
Semiconductor Devices or incorporated in their end products), in any life saving/support appliances or systems or applications do
so at their own risk and CDIL will not be responsible for any damages resulting from such sale(s).
CDIL strives for continuous improvement and reserves the right to change the specifications of its products without prior notice.
CDIL is a registered Trademark of
Continental Device India Limited
C-120 Naraina Industrial Area, New Delhi 110 028, India.
Telephone + 91-11-579 6150 Fax + 91-11-579 9569, 579 5290
www.cdil.com
e-mail sales@cdil.com
BUF508A1Rev210701
Continental Device India Limited
Data Sheet
Page 3 of 3