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Multicomp |
BD677
NPN Power Darlington Transistors
Feature:
• NPN Plastic Power Darlington Transistors.
TO-126 Plastic Package
Dimensions
A
B
C
D
E
F
G
L
M
N
P
S
Pin Configuration:
1. Emitter
2. Collector
3. Base
Minimum
Maximum
7.4 7.8
10.5 10.8
2.4 2.7
0.7 0.9
2.25 (Typical)
0.49 0.75
4.5 (Typical)
15.7 (Typical)
1.27 (Typical)
3.75 (Typical)
3.0 3.2
2.5 (Typical)
Dimensions : Millimetres
Page 1
09/05/08 V1.1
BD677
NPN Power Darlington Transistors
Absolute Maximum Ratings
Parameter
Collector Base Voltage
Collector Emitter Voltage
Emitter Base Voltage
Collector Current
Base Current
Total Power Dissipation at Ta = 25°C
Derate above 25°C
Total Power Dissipation at TC = 25°C
Derate above 25°C
Operating and Storage Junction Temperature Range
Thermal Resistance
Junction to Case
Junction to Ambient in Free Air
Symbol
VCBO
VCEO
VEBO
IC
IB
PD
Tj, Tstg
Rth (j-c)
Rth (j-a)
BD677
60
5.0
4.0
0.1
1.25
10
40
0.32
-55 to +150
3.13
100
Unit
V
A
W
mW/°C
W
W/°C
°C
°C/W
Electrical Characteristics (Ta = 25°C unless specified otherwise)
Parameter
Symbol
Test Condition
Collector Emiiter Voltage
Collector Cut off Current
Emitter Cut off Current
VCEO*
ICEO
ICBO
ICBO
IEBO
IC = 50mA, IB = 0
BD677
VCE = Half Rated VCEO, IB = 0
VCB = Rated VCBO, IE = 0
VCB = Rated VCBO, IE = 0
TC = 100°C
VEB = 5V, IC = 0
Collector Emitter Saturation Voltage
VCE (sat)*
IC = 1.5A, IB = 6mA
Base Emitter On Voltage
DC Current Gain
VEB (on)*
hFE*
IC = 1.5A, VCE = 3V
IC = 1.5A, VCE = 3V
Small Signal Current Gain
|hfe|
*Pulse Test : Pulse Width = ≤300µs, Duty Cycle = ≤2%.
IC = 1.5A, VCE = 3V
f = 1MHz
Minimum Maximum Unit
60 - V
500 µA
0.2 mA
-
2.0 mA
- 2.0 mA
-
2.5 V
-
750 -
-
1.0 -
-
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09/05/08 V1.1
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