SURFACE-MOUNT
NPN POWER DARLINGTON TRANSISTORS
D72K3D1,2
40 VOLTS 3 AMP, 15 WATTS
Designed for switching applications, hammer drive, pulse motor drive applications, power amplifier applications.
Features:
• High DC Current Gain
: hFE(1) = 2000(Min.
) (VCE =2V, IC = 1A)
• Low Saturation
Voltage
: VCE(sat) =1.
SV (Max.
) (lc =2A)
• Complementary to D73K3D1,2 • Suffix "2" designates lead formed version • See page 840 for mounting and handling considerations.
EQUIVALENT CIRCUIT BASE o---:--+-----{
COLLECTOR
EMITTER
1JjJdJ/J.
CASE STYLE D-PAK
DIMENSIONS ARE IN INCHES AND (MILLIMETERS)
ml~ .
09B
~~ (2.
5 MAX.
) £!.
.
24
(0.
6 MAX.
)
.
037 (0.
95 MAX.
)
.
043 ± .
OOB (1.
1 ±0.
2)
.
024 (0.
6 MAX.
)
(0.
95 MAX...