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BC54_55_56PAS_SER

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Product data sheet

Rev. 1 — 11 November 2014

4 of 14

Nexperia

BC54PAS; BC55PAS; BC56PAS

45V/60V/80V, 1A NPN medium power transistors

[1]

Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard

footprint.

[2]

Device mounted on an FR4 PCB, 4-layer copper, tin-plated and standard footprint.

[3]

Device mounted on an FR4 PCB, single-sided copper, tin-plated and mounting pad for collector 1 cm2.

[4]

Device mounted on an FR4 PCB, single-sided copper, tin-plated and mounting pad for collector 6 cm2.

[5]

Device mounted on an FR4 PCB, 4-layer copper, tin-plated and mounting pad for collector 1 cm2.

Ptot

total power dissipation

Tamb  25 C

[1] -0.42

W

[2] -0.81

W

[3] -0.83

W

[4] -1.10

W

[5] -1.65

W

Tj

junction temperature

-

150

C

Tamb

ambient temperature

55

150

C

Tstg

storage temperature

65

150

C

(1) FR4 PCB, 4-layer copper, 1 cm2

(2) FR4 PCB, single-sided copper, 6 cm2

(3) FR4 PCB, single-sided copper, 1 cm2

(4) FR4 PCB, 4-layer copper, standard footprint

(5) FR4 PCB, single-sided copper, standard footprint

Fig 1.

Power derating curves

Table 6.

Limiting values …continued

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol

Parameter

Conditions

Min

Max

Unit

Tamb (°C)

–75

175

125

25

75

–25

006aac676

1.0

0.5

1.5

2.0

Ptot

(W)

0.0

(1)

(2)

(3)

(4)

(5)