2002 Feb 04 3
NXP Semiconductors Product data sheet
PNP general purpose transistors BC856W; BC857W; BC858W
LIMITING VALUES
In accordance with the Absolute Maximum System (IEC 60134).
Note
1. Refer to SOT323 standard mounting conditions.
THERMAL CHARACTERISTICS
Note
1. Refer to SOT323 standard mounting conditions.
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
V
CBO
collector-base voltage open emitter
BC856W 80 V
BC857W 50 V
BC858W 30 V
V
CEO
collector-emitter voltage open base
BC856W 65 V
BC857W 45 V
BC858W 30 V
V
EBO
emitter-base voltage open collector 5 V
I
C
collector current (DC) 100 mA
I
CM
peak collector current 200 mA
I
BM
peak base current 200 mA
P
tot
total power dissipation T
amb
25 °C; note 1 200 mW
T
stg
storage temperature 65 +150 °C
T
j
junction temperature 150 °C
T
amb
operating ambient temperature 65 +150 °C
SYMBOL PARAMETER CONDITIONS VALUE UNIT
R
th j-a
thermal resistance from junction to
ambient
in free air; note 1 625 K/W
2002 Feb 04 4
NXP Semiconductors Product data sheet
PNP general purpose transistors BC856W; BC857W; BC858W
CHARACTERISTICS
T
amb
= 25 °C; unless otherwise specified.
Note
1. Pulse test: t
p
300 μs; δ 0.02.
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
I
CBO
collector-base cut-off current V
CB
= 30 V; I
E
= 0 1 15 nA
V
CB
= 30 V; I
E
= 0;
T
j
= 150 °C
4 μA
I
EBO
emitter-base cut-off current V
EB
= 5 V; I
C
= 0 100 nA
h
FE
DC current gain I
C
= 2 mA; V
CE
= 5 V
BC856W 125 475
BC857W; BC858W 125 800
BC856AW; BC857AW 125 250
BC856BW; BC857BW 220 475
BC857CW 420 800
V
CEsat
collector-emitter saturation voltage I
C
= 10 mA; I
B
= 0.5 mA 75 300 mV
I
C
= 100 mA; I
B
= 5 mA;
note
1
250 600 mV
V
BEsat
base-emitter saturation voltage I
C
= 10 mA; I
B
= 0.5 mA 700 mV
I
C
= 100 mA; I
B
= 5 mA;
note
1
850 mV
V
BE
base-emitter voltage I
C
= 2 mA; V
CE
= 5 V 600 650 750 mV
I
C
= 10 mA; V
CE
= 5 V 820 mV
C
c
collector capacitance V
CB
= 10 V; I
E
= I
e
= 0;
f
= 1 MHz
3 pF
C
e
emitter capacitance V
EB
= 0.5 V; I
C
= I
c
= 0;
f
= 1 MHz
12 pF
f
T
transition frequency V
CE
= 5 V; I
C
= 10 mA;
f
= 100 MHz
100 MHz
F noise figure I
C
= 200 μA; V
CE
= 5 V;
R
S
= 2 kΩ; f = 1 kHz;
B
= 200 Hz
10 dB
2002 Feb 04 5
NXP Semiconductors Product data sheet
PNP general purpose transistors BC856W; BC857W; BC858W
handbook, halfpage
0
200
300
400
500
h
FE
100
MGT711
10
2
10
1
1 10 10
2
10
3
I
C
(mA)
(1)
(2)
(3)
Fig.2 DC current gain as a function of collector
current; typical values.
BC857AW; V
CE
= 5 V.
(1) T
amb
= 150 °C.
(2) T
amb
= 25 °C.
(3) T
amb
= 55 °C.
handbook, halfpage
0
1200
1000
800
600
400
200
MGT712
10
2
10
1
1 10 10
2
10
3
I
C
(mA)
V
BE
(mV)
(1)
(2)
(3)
Fig.3 Base-emitter voltage as a function of
collector current; typical values.
BC857AW; V
CE
= 5 V.
(1) T
amb
= 55 °C.
(2) T
amb
= 25 °C.
(3) T
amb
= 150 °C.
handbook, halfpage
10
4
10
3
10
2
10
MGT713
10
1
1 10 10
2
10
3
I
C
(mA)
V
CEsat
(mV)
(1)
(2)(3)
Fig.4 Collector-emitter saturation voltage as a
function of collector current; typical values.
BC857AW; I
C
/I
B
= 20.
(1) T
amb
= 150 °C.
(2) T
amb
= 25 °C.
(3) T
amb
= 55 °C.
handbook, halfpage
MGT714
10
1
1 10 10
2
10
3
I
C
(mA)
0
1200
1000
800
600
400
200
V
BEsat
(mV)
(1)
(2)
(3)
Fig.5 Base-emitter saturation voltage as a
function of collector current; typical values.
BC857AW; I
C
/I
B
= 20.
(1) T
amb
= 55 °C.
(2) T
amb
= 25 °C.
(3) T
amb
= 150 °C.

BC858W,115

Mfr. #:
Manufacturer:
Nexperia
Description:
Bipolar Transistors - BJT TRANS GP TAPE-7
Lifecycle:
New from this manufacturer.
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