CATEGORIES:  DISCRETE SEMICONDUCTOR PRODUCTS

CURRENT - COLLECTOR (IC) (MAX):  4A

CURRENT - COLLECTOR CUTOFF (MAX):  500ΜA

DC CURRENT GAIN (HFE) (MIN) @ IC, VCE:  750 @ 2A, 3V

EXPANDED DESCRIPTION:  BIPOLAR (BJT) TRANSISTOR NPN - DARLINGTON 60V 4A 40W THROUGH HOLE TO-126

LEAD FREE STATUS / ROHS STATUS:  LEAD FREE / ROHS COMPLIANT

MANUFACTURER:  FAIRCHILD/ON SEMICONDUCTOR

MANUFACTURER PART NUMBER:  BD677ASTU

MANUFACTURER STANDARD LEAD TIME:  8 WEEKS

MOISTURE SENSITIVITY LEVEL (MSL):  1 (UNLIMITED)

MOUNTING TYPE:  THROUGH HOLE

OPERATING TEMPERATURE:  150°C (TJ)

PACKAGE / CASE:  TO-225AA, TO-126-3

PACKAGING:  TUBE

POWER - MAX:  40W

STANDARD PACKAGE:  60

SUPPLIER DEVICE PACKAGE:  TO-126

TRANSISTOR TYPE:  NPN - DARLINGTON

VCE SATURATION (MAX) @ IB, IC:  2.8V @ 40MA, 2A

VOLTAGE - COLLECTOR EMITTER BREAKDOWN (MAX):  60V

ALTERNATE PARTS:  BD677AG 2N6038G BD677 BD677A