BD681 ON Semiconductor, BD681 Datasheet - Page 3

• Manufacturer Part Number: BD681
• Description: TRANS DARL NPN 4A 100V TO225AA
• Manufacturer: ON Semiconductor

Specifications of BD681

• Transistor Type: NPN - Darlington
• Current - Collector (ic) (max): 4A
• Voltage - Collector Emitter Breakdown (max): 100V
• Vce Saturation (max) @ Ib, Ic: 2.5V @ 30mA, 1.5A
• Current - Collector Cutoff (max): 500µA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 750 @ 1.5A, 3V
• Power - Max: 40W
• Mounting Type: Through Hole
• Package / Case: TO-225-3
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Frequency - Transition: -
• Other names: BD681OS

ORDERING INFORMATION
BD675
BD675G
BD675A
BD675AG
BD677
BD677G
BD677A
BD677AG
BD679
BD679G
BD679A
BD679AG
BD681
BD681G
Device
BD675, 675A
BD677, 677A
BD679, 679A
Figure 3. Darlington Circuit Schematic
BD681
NPN
BASE
http://onsemi.com
[ 8.0 k
TO−225AA
TO−225AA
TO−225AA
TO−225AA
TO−225AA
TO−225AA
TO−225AA
TO−225AA
TO−225AA
TO−225AA
TO−225AA
TO−225AA
TO−225AA
TO−225AA
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
Package
3
[ 120
COLLECTOR
EMITTER
500 Units / Box
500 Units / Box
500 Units / Box
500 Units / Box
500 Units / Box
500 Units / Box
500 Units / Box
500 Units / Box
500 Units / Box
500 Units / Box
500 Units / Box
500 Units / Box
500 Units / Box
500 Units / Box
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