SURFACE-MOUNT
NPN POWER DARLINGTON TRANSISTORS
D72FY4D1,2
80 VOLTS 4 AMP, 15 WATTS
Designed for switching applications...
SURFACE-MOUNT
NPN POWER DARLINGTON TRANSISTORS
D72FY4D1,2
80 VOLTS 4 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) = 1.5V (Max.) (IC = 3A)
Complementary to D73FY4D1,2 Suffix "2" designates lead formed version
See page 840 for mounting and handling considerations.
EQUIVALENT CIRCUIT
-,....
I
,BASE 0---:-,......- - - - i .
, "'4.SkCl
'- - - - -
EMITTER
:J2)J JS!{;!jJ
CASE STYLE D-PAK
DIMENSIONS ARE IN INCHES AND (MILLIMETERS)
ml~ .09B
f::!~ (2.SMAX.) !i .24
(0.6 MAX.)
.037 (0.9SMAX.)
.043 ± .OOB (1.1 ±0.2)
.024 (0.6 MAX.)
~ il~s~C~\i
J..!
.024 (0.6MAX.)
.063± .008
(1.6±O.2)
r-~~~~~---rT~ER~M.-3'-~-'
maximum ratings (TA = 25° C) (unless otherwise specified)
RATING Collector-Emitter
Voltage Collector-Base
Voltage Emitter Base
Voltage
Collector Current - Continuous
Base ...
