Nexperia

BC56PAST series

80 V, 1 A NPN medium power transistors

8. Limiting values

Table 6. Limiting values

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

Tamb = 25 °C unless otherwise specified.

Symbol

Parameter

Conditions

Min

Max

Unit

VCBO

collector-base voltage

open emitter

-

100

V

VCEO

collector-emitter voltage

open base

-

80

V

VEBO

emitter-base voltage

open collector

-

5

V

IC

collector current

-

1

A

ICM

peak collector current

single pulse; tp ≤ 1 ms

-

2

A

IB

base current

-

0.2

A

IBM

peak base current

single pulse; tp ≤ 1 ms

-

0.3

A

[1]

-

0.5

W

Ptot

total power dissipation

Tamb ≤ 25 °C

[2]

-

1

W

Tj

junction temperature

-

150

°C

Tamb

ambient temperature

-55

150

°C

Tstg

storage temperature

-65

150

°C

[1] Device mounted on an FR4 Printed-Circuit-Board (PCB); single-sided copper; tin-plated and standard footprint.

[2] Device mounted on an FR4 Printed-Circuit-Board (PCB); single-sided copper; tin-plated; mounting pad for collector 1 cm2.

Tamb (°C)

-75

175

125

25

75

-25

aaa-040523

0.4

0.8

1.2

Ptot

(W)

0

(1)

(2)

(1) FR4 PCB; single-sided copper; standard footprint

(2) FR4 PCB; single-sided copper; 1 cm2

Fig. 1. Power derating curves

BC56PAST_SER

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Product data sheet

Rev. 1 — 23 August 2024

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