SURFACE-MOUNT
PNP POWER DARLINGTON TRANSISTORS
D73FY4D1,2
-80 VOLTS -4 AMP, 15 WATTS
Designed for switching applicatio...
SURFACE-MOUNT
PNP POWER DARLINGTON
TRANSISTORS
D73FY4D1,2
-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) =-1.5 (Max.) (IC =3A)
Complementary to D72FY4D1 Suffix "2" designates lead formed version See page 840 for mounting and handling considerations.
EQUIVALENT CIRCUIT
r - - - - - - - - - - - - ,COLLECTOR
BASE
'EMITTER
1J)J g!{]}J
CASE STYLE D-PAK
DIMENSIONS ARE IN INCHES AND (MILLIMETERS)
~t;15.2±D2f,26 16.8 MAX.) .205 ± .006
.096 12.5 MAX.)
.24 (0.6 MAX.)
.037 10.95 MAX.)
.043± .008 ('.' ±0.2)
.024 (0.6 MAX.)
Wf,1.. ._.-!I~
JJ
.024 (0.8 MAX.)
.063 ± .006
,..-_,....-_---r_ _--.--_--.-_ _(-.'.6 ± 0.2)
maximum ratings (TA = 25° C) (unless otherwise specified)
RATING Collector-Emitter Voltage Collector-Base Voltage Emitter Base Voltage
Collector Curre...
