PMBTA42DS 查看數據表（PDF） - NXP Semiconductors.

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PMBTA42DS

NPN/NPN high-voltage double transistors

NXP Semiconductors. 

NXP Semiconductors

10. Soldering

PMBTA42DS

NPN/NPN high-voltage double transistors

0.95

3.30 2.825

3.45

1.95

0.45 0.55

1.60

1.70

3.10

3.20

msc422

Dimensions in mm

Fig 7. Reflow soldering footprint SOT457 (SC-74)

5.30

solder lands

solder resist

occupied area

solder paste

solder lands

5.05

0.45 1.45 4.45

solder resist

occupied area

1.40

4.30

Dimensions in mm

Fig 8. Wave soldering footprint SOT457 (SC-74)

msc423

PMBTA42DS_2

Product data sheet

Rev. 02 — 27 August 2009

© NXP B.V. 2009. All rights reserved.

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