Nexperia
BC54PA-Q series
45 V, 1 A NPN medium power transistors
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Tamb = 25 °C unless otherwise specified.
Symbol
VCBO
VCEO
VEBO
IC
Parameter
Conditions
open emitter
open base
Min
Max
45
Unit
V
collector-base voltage
collector-emitter voltage
emitter-base voltage
collector current
-
-
45
V
open collector
-
5
V
-
1
A
ICM
peak collector current
base current
single pulse; tp ≤ 1 ms
-
2
A
IB
-
0.3
0.3
0.42
0.83
1.10
0.81
1.65
150
150
150
A
IBM
peak base current
total power dissipation
single pulse; tp ≤ 1 ms
Tamb ≤ 25 °C
-
A
Ptot
[1]
[2]
[3]
[4]
[5]
-
W
W
W
W
W
°C
°C
°C
-
-
-
-
Tj
junction temperature
ambient temperature
storage temperature
-
Tamb
Tstg
-55
-65
[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; single-sided copper; tin-plated; mounting pad for collector 1 cm2.
[3] Device mounted on an FR4 PCB; single-sided copper; tin-plated; mounting pad for collector 6 cm2.
[4] Device mounted on an FR4 PCB, 4-layer copper, tin-plated and standard footprint.
[5] Device mounted on an FR4 PCB, 4-layer copper, tin-plated, mounting pad for collector 1 cm2.
006aac676
2.0
P
tot
(W)
(1)
1.5
(2)
1.0
0.5
0.0
(3)
(4)
(5)
-75
-25
25
75
125
175
(°C)
T
amb
(1) FR4 PCB, 4-layer copper, mounting pad for collector 1 cm2
(2) FR4 PCB, single-sided copper, mounting pad for collector 6 cm2
(3) FR4 PCB, single-sided copper, mounting pad for collector 1 cm2
(4) FR4 PCB, 4-layer copper, standard footprint
(5) FR4 PCB, single-sided copper, standard footprint
Fig. 1. Power derating curves SOT1061
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BC54PA-Q_SER
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Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 1 — 2 May 2022
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