BU931_1 Datasheet, PDF (10/13 Pages) STMicroelectronics – High voltage ignition coil driver NPN power Darlington transistors

Package mechanical data
BU931, BU931P, BU931T
Dim.
A
A1
b
b1
b2
c
D
E
e
L
L1
L2
øP
øR
S
TO-247 Mechanical data
Min.
4.85
2.20
1.0
2.0
3.0
0.40
19.85
15.45
14.20
3.70
3.55
4.50
mm.
Typ
5.45
18.50
5.50
Max.
5.15
2.60
1.40
2.40
3.40
0.80
20.15
15.75
14.80
4.30
3.65
5.50
10/13
Doc ID 1004 Rev 4