Nexperia

BSP50

NPN Darlington transistor

12. Soldering

sot223_fr

1.2

(4×)

1.2

(3×)

1.3

(4×)

1.3

(3×)

6.15

7

3.85

3.6

3.5

0.3

3.9

7.65

2.3

2.3

6.1

4

2

3

1

solder lands

solder resist

occupied area

solder paste

Dimensions in mm

Fig. 5. Reflow soldering footprint for SC-73 (SOT223)

sot223_fw

1.9

6.7

8.9

8.7

1.9

(3×)

1.9

(2×)

1.1

6.2

2.7

2.7

2

4

3

1

solder lands

solder resist

occupied area

preferred transport

direction during soldering

Dimensions in mm

Fig. 6. Wave soldering footprint for SC-73 (SOT223)

BSP50

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Product data sheet

6 June 2018

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