BU931 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

BU931

High voltage ignition coil driver NPN power Darlington transistors

STMicroelectronics 

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

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