Nexperia
BCP53T-Q series
80 V, 1 A PNP medium power transistors
aaa-023490
3
10
Z
th(j-a)
(K/W)
duty cycle = 1
0.75
2
10
0.50
0.33
0.20
0.10
10
0.05
0.02
0.01
0
1
-5
10
-4
-3
10
-2
10
-1
2
3
10
10
1
10
10
10
t
p
(s)
FR4 PCB; single-sided copper; tin-plated; mounting pad for collector 1 cm2
Fig. 4. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values
aaa-023491
2
10
duty cycle = 1
0.75
0.50
Z
th(j-a)
(K/W)
0.33
0.10
0.20
0.05
10
0.02
0.01
0
1
-5
10
-4
-3
10
-2
10
-1
2
3
10
10
1
10
10
10
t
p
(s)
FR4 PCB; single-sided copper; tin-plated; mounting pad for collector 6 cm2
Fig. 5. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values
aaa-023492
2
10
duty cycle = 1
0.75
0.50
Z
th(j-a)
(K/W)
0.33
0.10
0.20
0.05
10
0.02
0.01
0
1
-5
10
-4
-3
10
-2
10
-1
2
3
10
10
1
10
10
10
t
p
(s)
FR4 PCB; 4-layer copper; tin-plated and standard footprint
Fig. 6. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values
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BCP53T-Q_SER
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Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 1 — 14 June 2023
6 / 14