NXP Semiconductors
PMBT4403
40 V, 600 mA, PNP switching transistor
PMBT4403 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2015. All rights reserved
Product data sheet 5 March 2015 3 / 14
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter Conditions Min Max Unit
V
CBO
collector-base voltage open emitter - -40 V
V
CEO
collector-emitter voltage open base - -40 V
V
EBO
emitter-base voltage open collector - -5 V
I
C
collector current - -600 mA
I
CM
peak collector current - -800 mA
I
BM
peak base current
single pulse; t
p
≤ 1 ms
- -200 mA
P
tot
total power dissipation T
amb
≤ 25 °C [1] - 250 mW
T
j
junction temperature - 150 °C
T
amb
ambient temperature -65 150 °C
T
stg
storage temperature -65 150 °C
[1] Transistor mounted on an FR4 printed-circuit board, single-sided copper, tin-plated and standard footprint.
T
amb
(°C)
-75 17512525 75-25
aaa-014677
100
200
300
P
tot
(mW)
0
(1)
(1) FR4 PCB; standard footprint
Fig. 1. Power derating curve
9. Thermal characteristics
Table 6. Thermal characteristics
Symbol Parameter Conditions Min Typ Max Unit
R
th(j-a)
thermal resistance
from junction to
ambient
in free air [1] - - 500 K/W