NXP Semiconductors
BC847 series
45 V, 100 mA NPN general-purpose transistors
5. Limiting values
Table 6.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
V
CBO
V
CEO
V
EBO
I
C
I
CM
I
BM
P
tot
Parameter
collector-base voltage
collector-emitter voltage
emitter-base voltage
collector current
peak collector current
peak base current
total power dissipation
SOT23
SOT323
SOT416
SOT883
T
j
T
amb
T
stg
[1]
[2]
Conditions
open emitter
open base
open collector
single pulse;
t
p
1 ms
single pulse;
t
p
1 ms
T
amb
25
C
Min
-
-
-
-
-
-
Max
50
45
6
100
200
100
Unit
V
V
V
mA
mA
mA
-
-
-
-
-
65
65
250
200
150
250
150
+150
+150
mW
mW
mW
mW
C
C
C
junction temperature
ambient temperature
storage temperature
Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard
footprint.
Device mounted on an FR4 PCB with 60
m
copper strip line, standard footprint.
6. Thermal characteristics
Table 7.
Symbol
R
th(j-a)
Thermal characteristics
Parameter
thermal resistance from
junction to ambient
SOT23
SOT323
SOT416
SOT883
[1]
[2]
Conditions
in free air
Min
Typ
Max
Unit
-
-
-
-
-
-
-
-
500
625
833
500
K/W
K/W
K/W
K/W
Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
Device mounted on an FR4 PCB with 60
m
copper strip line, standard footprint.
BC847_SER
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 8 — 20 August 2012
4 of 18
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