BU508A, 508D
Horizontal Deflection Transistors
High Voltage Switching
Specifically designed for use in large screen co...
BU508A, 508D
Horizontal Deflection
Transistors
High Voltage Switching
Specifically designed for use in large screen colour deflection circuits.
Features:
Collector-Emitter Sustaining Voltage VCEX = 1500V (Minimum) - BU508A, BU508D.
Glassivated Base-Collector Junction.
Pin 1. Base 2. Collector 3. Emitter
Dimensions Minimum Maximum
A
20.63
22.38
B
15.38
16.20
C 1.90 2.70
D 5.10 6.10
E
14.81
15.22
F
11.72
12.84
G 4.20 4.50
H 1.82 2.46
I 2.92 3.23
J 0.89 1.53
K 5.26 5.66
L
18.50
21.50
M 4.68 5.36
N 2.40 2.80
O 3.25 3.65
P 0.55 0.70
Dimensions : Millimetres
NPN BU508A BU508D 5 Ampere Power
Transistors 1500 Volts 125 Watts
TO-247(3P)
Page 1
31/05/05 V1.0
BU508A, 508D
Horizontal Deflection
Transistors
Maximum Ratings
Characteristic
Symbol
Collector-Emitter Voltage Collector-Emitter Voltage (VBE = 0) Emitter-Base Voltage
VCEO VCES VEBO
Collector Current-Continuous -Peak
IC
Base Current-Continuous
IB
Total Power Dissipation at TC = 25°C Dera...
