|
STMicroelectronics |
BD6xxx
Complementary power Darlington transistors
Features
■ Good hFE linearity
■ High fT frequency
■ Monolithic Darlington configuration with
integrated antiparallel collector-emitter diode
Applications
■ Linear and switching industrial equipment
Description
The devices are manufactured in planar base
island technology with monolithic Darlington
configuration.
.
1
2
3
SOT-32
Figure 1. Internal schematic diagram
R1 typ.= 15 KΩ
Table 1. Device summary
Order codes
BD677
BD677A
BD678
BD678A
BD679
BD679A
BD680
BD680A
BD681
BD682
Marking
BD677
BD677A
BD678
BD678A
BD679
BD679A
BD680
BD680A
BD681
BD682
January 2008
Rev 5
Package
SOT-32
R2 typ.= 100 Ω
Packaging
Tube
1/12
www.st.com
12
Contents
Contents
BD6xxx
1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Typical characteristic (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2/12
|