Continental Device India Limited
An IS/ISO 9002 and IECQ Certified Manufacturer
PNP SILICON PLANAR EPITAXIAL TRANSISTORS BC 556, A, B
BC 557, 8, A, B, C
TO-92
EBC
APPLICATION
PNP General Pur
p
ose Transistors
,
Es
p
eciall
y
Suited For Use in Driver Sta
g
es of Audio
Am
p
lifier
,
Low Noise In
p
ut Sta
g
es of Ta
p
e Recorders
,
HI-FI Am
p
lifiers
,
Si
g
nal Processin
g
Circuits of Television Receivers.
ABSOLUTE MAXIMUM RATINGS(Ta=25 deg C unless otherwise specified)
DESCRIPTION SYMBOL BC556 BC557 BC558 UNITS
Collector -Emitter Voltage VCEO 65 45 30 V
Collector -Emitter Voltage VCES 80 50 30 V
Collector -Base Voltage VCBO 80 50 30 V
Emitter -Base Voltage VEBO 5.0 V
Collector Current Continuous IC 100 mA
Peak ICM 200 mA
Base Current -Peak IBM 200 mA
Emitter Current- Peak IEM 200 mA
Power Dissipation@ Ta=25 degC PTA 500 mW
Derate Above 25 deg C 4.0 mW/deg C
Storage Temperature Tstg -65 to +150 deg C
Junction Temperature Tj 150 deg C
THERMAL RESISTANCE
Junction to Ambient Rth(j-a) 250 deg C/W
ELECTRICAL CHARACTERISTICS (Ta=25 deg C Unless Otherwise Specified)
DESCRIPTION SYMBOL TEST CONDITION BC556 BC557 BC558 UNITS
Collector -Emitter Voltage VCEO IC=2mA,IB=0 >65 >45 >30 V
Collector -Base Voltage VCBO IC=100uA.IE=0 >80 >50 >30 V
Emitter-Base Voltage VEBO IE=100uA, IC=0 ALL V
Collector-Cut off Current ICBO VCB=30V, IE=0 ALL nA
Tj=150 deg C
VCB=30V, IE=0 ALL uA
ICES VCE=80V, VBE=0 <15 - - nA
VCE=50V, VBE=0 - <15 - nA
VCE=30V, VBE=0 - - <15 nA
TJ=125 deg C
Collector-Cut off Current ICES VCE=80V, VBE=0 <4.0 - - uA
VCE=50V, VBE=0 - uA
VCE=30V, VBE=0 - - <4.0 uA
>5.0
<15
<5.0
<4.0
IS/ISO 9002
Lic# QSC/L- 000019.2
IS / IEC QC 700000
IS / IEC QC 750100
Continental Device India Limited Data Sheet Page 1 of 4
Boca Semiconductor Corp.
BSC
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ELECTRICAL CHARACTERISTICS (Ta=25 deg C Unless Otherwise Specified) BC556-558
DESCRIPTION SYMBOL TEST CONDITION VALUE UNITS
DC Current Gain hFE IC=10uA,VCE=5V Atyp90
Btyp150
Ctyp270
IC=2mA,VCE=5V BC556 75-475
BC557,8 75-800
A110-220
B200-450
C420-800
IC=100mA,VCE=5V Atyp120
Btyp200
Ctyp400
Collector Emitter Saturation Voltage VCE(Sat) IC=10mA,IB=0.5mA <0.30 V
IC=100mA,IB=5mA <0.65 V
Base Emitter Saturation Voltage VBE(Sat) IC=10mA,IB=0.5mA typ0.70 V
IC=100mA,IB=5mA typ0.90 V
Base Emitter on Voltage VBE(on) IC=2mA,VCE=5V 0.55-0.70 V
IC=10mA,VCE=5V <0.82 V
DYNAMIC CHARACTERISTICS
Transistors Frequency ft IC=10mA, VCE=5V typ150 MHz
f=100MHz
Collector out-put Capacitance Ccbo VCB=10V, f=1MHz <6.0 pF
Emitter Input Capacitance Cib VEB=0.5V, f=1MHz typ9.0 pF
Noise Figure NF IC=0.2mA, VCE=5V <10 dB
Rs=2kohm, f=1kHZ
B=200Hz
ALL f=1KHz
Small Signal Current Gain hfe IC=2mA, VCE=5V Atyp220
Btyp330
Ctyp600
Input Impedance hie IC=2mA, VCE=5V A1.6-4.5 khoms
B3.2-8.5
C6.0-15
Voltage Feedback Ratio hre IC=2mA, VCE=5V Atyp1.5 X`10-4
Btyp2.0
Ctyp3.0
Out put Adimttance hoe IC=2mA, VCE=5V A<30 umhos
B<60
C<110
Continental Device India Limited Data Sheet Page 2 of 4
Boca Semiconductor Corp.
BSC
http://www.bocasemi.com
TO-92 Transistors on Tape and Ammo Pack
TO-92 Plastic Package
TO-92 Bulk
TO-92 T&A
1K/polybag
2K/ammo box
200 gm/1K pcs
645 gm/2K pcs
3" x 7.5" x 7.5"
12.5" x 8" x 1.8"
5.0K
2.0K
17" x 15" x 13.5"
17" x 15" x 13.5"
80.0K
32.0K
23 kgs
12.5 kgs
PACKAGE
Net Weight/Qty
Details
STANDARD PACK INNER CARTON BOX
Qty
OUTER CARTON BOX
Qty Gr WtSize Size
P
ac
ki
ng
D
eta
il
CUMULATIVE PITCH
ERROR 1.0 mm/20
PITCH
TO BE MEASURED AT
BOTTOM O F C LINCH
AT TOP OF BODY
t1 0.3 - 0.6
BODY WIDTH
BODY HEIGHT
BODY THICKNESS
PITCH OF COMPONENT
FEED HOLE PITCH
FEED HOLE CENTRE TO
COMPONENT CENTRE
DISTANCE BETWEEN OUTER
LEADS
CO M P ONENT ALIGN MEN T
TAPE WIDTH
HOLD-DOWN TAPE WIDTH
HOLE POSITION
HOLD-DOWN TAPE POSITION
LEAD WIRE CLINCH HEIGHT
COMPONENT HEIGHT
LENGTH OF SNIPPED LEADS
FEED HOLE DIAMETER
TOTAL TAPE THICKNESS
LEAD - TO - LEAD DISTANCEF1,
CLINC H HEIGH T
PULL - OUT FORCE
ITE M
A1
A
T
P
Po
P2
F
h
W
Wo
W1
W2
Ho
H1
L
Do
t
F2
H2
(P)
SYMBOL
SPECIFICATION
4.0
4.8
3.9
6N
MIN.
12.7
12.7
6.35
5.08
0
18
6
9
0.5
16
4
2.54
NOM.
4.8
5.2
4.2
1
23.25
11.0
1.2
3
MAX.
±1
±0.3
±0.4
+0.6
-0.2
±0.5
±0.2
+0.7
-0.5
±0.2
±0.5
±0.2
+0.4
-0.1
TOL . REMARKS
NOTES
1. MAXIMUM ALIGNMENT DEVIATION BETWEEN LEADS NOT TO BE GREATER THAN 0.2 mm.
2. MAXIMUM NON-CUMULATIVE VARIATION BETW EEN TAPE FEED HOLES SHALL NOT EXCEED 1 mm IN 20
PIT CH ES .
3. HOLDDOWN TAPE NOT TO EXCEED BEYOND THE EDGE(S) OF CARRIER TAPE AND THERE SHALL BE NO
EXPOSURE OF ADHESIVE.
4. NO MORE THAN 3 CONSECUTIVE MISSING COMPONENTS ARE PERMITTED.
5. A TAPE TRAILER, HAVING AT LEAST THREE FEED HOLES ARE REQUIRED AFTER THE LAST COMPONENT.
6. SPLICES SHALL NOT INTERFERE WITH THE SPROCKET FEED HOLES.
All dimensions in m m unless specified otherwise
Ammo Pack
S
t
y
le
Adhesive Ta
p
e on To
p
Side
FLAT SIDE
MECHANICAL DATA
T
t1
tF1 F2
F
P2
Po
Do
(p)
W2
Wo W1
W
H1
A
A1
P
H0
L
Flat Side of Transistor and
Adhesive Tape Visible
2000 pcs./Ammo Pack
LABEL
Carrier
Strip
8.2"
13"
FEED
1.77"
hh
B
3 2 1
AK
E
DAA
SEC AA
G
D
FF
H
C
3 2 1
321
All diminsions in mm.
DIM MIN. MAX.
A 4.32 5.33
B 4.45 5.20
C 3.18 4.19
D 0.41 0.55
E 0.35 0.50
F5 DEG
G 1.14 1.40
H 1.14 1.53
K 12.70 —
PIN CONFIGURATION
1. EMITTER
2. BASE
3. COLLECTOR
Continental Device India Limited Data Sheet Page 3 of 4
Boca Semiconductor Corp.
BSC
http://www.bocasemi.com