ETC BFG540/T1

DISCRETE SEMICONDUCTORS
DATA SHEET
BFG540W
BFG540W/X; BFG540W/XR
NPN 9 GHz wideband transistor
Product specification
File under Discrete Semiconductors, SC14
Philips Semiconductors
October 1994
Philips Semiconductors
Product specification
BFG540W
BFG540W/X; BFG540W/XR
NPN 9 GHz wideband transistor
MARKING
FEATURES
• High power gain
TYPE NUMBER
• Low noise figure
BFG540W
N9
• High transition frequency
BFG540W/X
N7
• Gold metallization ensures
excellent reliability.
BFG540W/XR
N8
CODE
handbook, 2 columns
4
PINNING
1
APPLICATIONS
They are intended for applications in
the RF front end, in wideband
applications in the GHz range such as
analog and digital cellular telephones,
cordless telephones (CT2, CT3,
PCN, DECT, etc.), radar detectors,
pagers, satellite television tuners
(SATV), MATV/CATV amplifiers and
repeater amplifiers in fibre-optic
systems.
DESCRIPTION
NPN silicon planar epitaxial
transistors in plastic, 4-pin
dual-emitter SOT343 and SOT343R
packages.
3
PIN
2
DESCRIPTION
Top view
BFG540W (see Fig.1)
1
collector
2
base
3
emitter
4
emitter
MSB014
Fig.1 SOT343.
handbook, 2 columns
3
BFG540W/X (see Fig.1)
1
collector
2
emitter
3
base
4
emitter
BFG540W/XR (see Fig.2)
1
collector
2
emitter
3
base
4
emitter
4
2
1
Top view
MSB035
Fig.2 SOT343R.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
VCBO
collector-base voltage
open emitter
−
−
20
V
VCEO
collector-emitter voltage
open base
−
−
15
V
IC
collector current (DC)
−
−
120
mA
Ptot
total power dissipation
up to Ts = 60 °C
−
−
500
mW
hFE
DC current gain
IC = 40 mA; VCE = 8 V
60
120
250
Cre
feedback capacitance
IC = 0; VCB = 8 V; f = 1 MHz
−
0.5
−
pF
fT
transition frequency
IC = 40 mA; VCE = 8 V; f = 1 GHz; Tamb = 25 °C
−
9
−
GHz
GUM
maximum unilateral
power gain
IC = 40 mA; VCE = 8 V; f = 900 MHz; Tamb = 25 °C −
16
−
dB
IC = 40 mA; VCE = 8 V; f = 2 GHz; Tamb = 25 °C
10
−
dB
|s21|2
insertion power gain
IC = 40 mA; VCE = 8 V; f = 900 MHz; Tamb = 25 °C 14
15
−
dB
F
noise figure
Γs = Γopt; IC = 10 mA; VCE = 8 V; f = 2 GHz
2.1
−
dB
October 1994
2
−
Philips Semiconductors
Product specification
BFG540W
BFG540W/X; BFG540W/XR
NPN 9 GHz wideband transistor
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VCBO
collector-base voltage
open emitter
−
20
V
VCEO
collector-emitter voltage
open base
−
15
V
VEBO
emitter-base voltage
open collector
−
2.5
V
IC
collector current (DC)
−
120
mA
Ptot
total power dissipation
−
500
mW
Tstg
storage temperature
−65
+150
°C
Tj
junction temperature
−
150
°C
up to Ts = 60 °C; see Fig.3; note 1
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
thermal resistance from junction to soldering point
Rth j-s
up to Ts = 60 °C; note 1
Note to the “Limiting values” and “Thermal characteristics”
1. Ts is the temperature at the soldering point of the collector pin.
MLB779
600
handbook, halfpage
P tot
(mW)
400
200
0
0
50
100
150
T s (o C)
200
VCE ≤ 10 V.
Fig.3 Power derating curve.
October 1994
3
VALUE
UNIT
180
K/W
Philips Semiconductors
Product specification
BFG540W
BFG540W/X; BFG540W/XR
NPN 9 GHz wideband transistor
CHARACTERISTICS
Tj = 25 °C (unless otherwise specified).
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V(BR)CBO
collector-base breakdown
voltage
open emitter; IC = 10 µA ; IE = 0
−
−
20
V
V(BR)CEO
collector-emitter breakdown
voltage
open base; IC = 100 µA; IB = 0
−
−
15
V
V(BR)EBO
emitter-base breakdown
voltage
open collector; IE = 10 µA; IC = 0
−
−
2.5
V
ICBO
collector cut-off current
open emitter; VCB = 8 V; IE = 0
−
−
50
nA
hFE
DC current gain
IC = 40 mA; VCE = 8 V
60
120
250
fT
transition frequency
IC = 40 mA; VCE = 8 V; f = 1 GHz;
Tamb = 25 °C
−
9
−
Cc
collector capacitance
IE = ie = 0; VCB = 8 V; f = 1 MHz
−
0.9
−
pF
Ce
emitter capacitance
IC = ic = 0; VEB = 0.5 V; f = 1 MHz
−
2
−
pF
Cre
feedback capacitance
IC = 0; VCB = 8 V; f = 1 MHz
−
0.5
−
pF
GUM
maximum unilateral power
gain; note 1
IC = 40 mA; VCE = 8 V; f = 900 MHz; −
Tamb = 25 °C
16
−
dB
−
10
−
dB
IC = 40 mA; VCE = 8 V; f = 2 GHz;
Tamb = 25 °C
GHz
|s21|2
insertion power gain
IC = 40 mA; VCE = 8 V; f = 900 MHz; 14
Tamb = 25 °C
15
−
dB
F
noise figure
Γs = Γopt; IC = 10 mA; VCE = 8 V;
f = 900 MHz
−
1.3
1.8
dB
Γs = Γopt; IC = 40 mA; VCE = 8 V;
f = 900 MHz
−
1.9
2.4
dB
Γs = Γopt; IC = 10 mA; VCE = 8 V;
f = 2 GHz
−
2.1
−
dB
PL1
output power at 1 dB gain
compression
IC = 40 mA; VCE = 8 V; f = 900 MHz; −
RL = 50 Ω; Tamb = 25 °C
21
−
dBm
ITO
third order intercept point
note 2
−
34
−
dBm
Vo
output voltage
note 3
−
500
−
mV
d2
second order intermodulation
distortion
note 4
−
−50
−
dB
Notes
s 21 2
dB.
1. GUM is the maximum unilateral power gain, assuming s12 is zero. G UM = 10 log -----------------------------------------------------------2
( 1 – s 11 ) ( 1 – s 22 2 )
2. IC = 40 mA; VCE = 8 V; RL = 50 Ω; Tamb = 25 °C;
fp = 900 MHz; fq = 902 MHz; measured at f(2p − q) = 898 MHz and f(2q − p) = 904 MHz.
3. dim = −60 dB (DIN45004B); Vp = Vo; Vq = Vo −6 dB; Vr = Vo −6 dB; RL = 75 Ω; VCE = 8 V; IC = 40 mA;
fp = 795.25 MHz; fq = 803.25 MHz; fr = 805.25 MHz; measured at f(p + q − r) = 793.25 MHz.
4. IC = 40 mA; VCE = 8 V; Vo = 275 mV; RL = 75 Ω; Tamb = 25 °C;
fp = 250 MHz; fq = 560 MHz; measured at f(p + q) = 810 MHz.
October 1994
4
Philips Semiconductors
Product specification
BFG540W
BFG540W/X; BFG540W/XR
NPN 9 GHz wideband transistor
MRA749
250
MRA750
1
handbook, halfpage
handbook, halfpage
C re
h FE
(pF)
200
0.8
150
0.6
100
0.4
50
0.2
0
10 2
10 1
1
10
IC (mA)
0
10 2
0
VCE = 8 V.
DC current gain as a function of
collector current; typical values.
Fig.5
MLC044
12
handbook, halfpage
fT
(GHz)
VCE = 8 V
8
VCE = 4 V
4
0
10 1
1
10
I C (mA)
10 2
f = 1 GHz; Tamb = 25 °C.
October 1994
8
V CB (V)
12
IC = 0; f = 1 MHz.
Fig.4
Fig.6
4
Transition frequency as a function of
collector current; typical values.
5
Feedback capacitance as a function of
collector-base voltage; typical values.
Philips Semiconductors
Product specification
BFG540W
BFG540W/X; BFG540W/XR
NPN 9 GHz wideband transistor
MLC045
30
MLC046
30
handbook, halfpage
handbook, halfpage
gain
gain
(dB)
(dB)
20
20
MSG
G max
G UM
10
G max
G UM
10
0
0
0
10
20
50
40
I C (mA)
30
0
f = 900 MHz; VCE = 8 V.
Fig.7
20
50
40
I C (mA)
30
f = 2 GHz; VCE = 8 V.
Gain as a function of collector current;
typical values.
Fig.8
MLC047
50
Gain as a function of collector current;
typical values.
MLC048
50
handbook, halfpage
handbook, halfpage
gain
(dB)
10
gain
(dB)
G UM
40
40
G UM
MSG
MSG
30
30
20
20
10
10
G max
0
G max
0
102
10
103
f (MHz)
104
10
IC = 10 mA; VCE = 8 V.
Fig.9
October 1994
102
103
f (MHz)
104
IC = 40 mA; VCE = 8 V.
Gain as a function of frequency;
typical values.
Fig.10 Gain as a function of frequency;
typical values.
6
Philips Semiconductors
Product specification
BFG540W
BFG540W/X; BFG540W/XR
NPN 9 GHz wideband transistor
MEA972
MEA973
20
20
handbook, halfpage
handbook, halfpage
d im
(dB)
d2
(dB)
30
30
40
40
50
50
60
60
70
70
20
10
30
40
10
50
60
I C (mA)
Vo = 500 mV; f(p + q − r) = 793.25 MHz; VCE = 8 V; Tamb = 25 °C;
RL = 75 Ω.
30
40
50
60
I C (mA)
Vo = 275 mV; f(p + q) = 810 MHz; VCE = 8 V; Tamb = 25 °C; RL = 75 Ω.
Fig.11 Intermodulation distortion as a function
of collector current; typical values.
Fig.12 Second order intermodulation distortion as a
function of collector current; typical values.
MLC049
4
20
MRA760
20
handbook, halfpage
handbook, halfpage
G ass
F
(dB)
(dB)
15
3
f = 900 MHz
1000 MHz
f = 2000 MHz
2
10
1000 MHz
900 MHz
500 MHz
1
2000 MHz
5
0
1
10
I C (mA)
0
102
1
VCE = 8 V.
I C (mA)
10
2
VCE = 8 V.
Fig.13 Minimum noise figure as a function of
collector current; typical values.
October 1994
10
Fig.14 Associated available gain as a function of
collector current; typical values.
7
Philips Semiconductors
Product specification
BFG540W
BFG540W/X; BFG540W/XR
NPN 9 GHz wideband transistor
MLC050
4
handbook, halfpage
F
(dB)
G ass
I C = 40 mA
2
10
1
5
f (MHz)
0
10 2
10 4
VCE = 8 V.
10 3
f (MHz)
10 4
VCE = 8 V.
Fig.15 Minimum noise figure as a function
of frequency; typical values.
October 1994
40 mA
15
10 mA
10 3
I C = 10 mA
(dB)
3
0
10 2
MRA761
20
handbook, halfpage
Fig.16 Associated available gain as a function
of frequency; typical values.
8
Philips Semiconductors
Product specification
BFG540W
BFG540W/X; BFG540W/XR
NPN 9 GHz wideband transistor
handbook, full pagewidth
90 o
stability
circle
1.0
1
135 o
45 o
2
0.5
0.8
0.6
unstable
region
0.2
0.4
5
F min = 1.3 dB
Γ opt
180 o
0.2
0
0.5
1
0.2
2
5
0o
0
F = 1.5 dB
F = 2 dB
0.2
5
F = 3 dB
0.5
2
135 o
45 o
1
MLC051
1.0
90 o
f = 900 MHz; VCE = 8 V; IC = 10 mA; Zo = 50 Ω.
Fig.17 Common emitter noise figure circles; typical values.
90 o
handbook, full pagewidth
1.0
1
135 o
45 o
2
0.5
0.8
0.6
0.2
0.4
5
0.2
180 o
0.2
0
0.5
Γ opt
1
2
5
0o
F min = 2.1 dB
0
G max = 9.8 dB G = 9 dB
G = 8 dB
0.2
5
F = 1.5 dB
F = 3 dB
F = 4 dB
0.5
2
135 o
45 o
1
MLC052
f = 2 GHz; VCE = 8 V; IC = 10 mA; Zo = 50 Ω.
90 o
Fig.18 Common emitter noise figure circles; typical values.
October 1994
9
1.0
Philips Semiconductors
Product specification
BFG540W
BFG540W/X; BFG540W/XR
NPN 9 GHz wideband transistor
90 o
handbook, full pagewidth
1.0
1
135 o
45 o
2
0.5
0.8
0.6
3 GHz
0.2
0.4
5
0.2
180 o
0.2
0
0.5
1
2
0.2
5
0o
5
40 MHz
0.5
2
135 o
0
45 o
1
MLC053
1.0
90 o
VCE = 8 V; IC = 40 mA; Zo = 50 Ω.
Fig.19 Common emitter input reflection coefficient (s11); typical values.
90 o
handbook, full pagewidth
135 o
45 o
40 MHz
180 o
3 GHz
50
40
135
30
20
0o
10
o
45
90 o
o
MLC054
VCE = 8 V; IC = 40 mA.
Fig.20 Common emitter forward transmission coefficient (s21); typical values.
October 1994
10
Philips Semiconductors
Product specification
BFG540W
BFG540W/X; BFG540W/XR
NPN 9 GHz wideband transistor
90 o
handbook, full pagewidth
3 GHz
135 o
45 o
40 MHz
180 o
0.25
0.20
0.15
0.10
0o
0.05
135 o
45 o
90 o
MLC055
VCE = 8 V; IC = 40 mA.
Fig.21 Common emitter reverse transmission coefficient (s12); typical values.
90 o
handbook, full pagewidth
1.0
1
135 o
45 o
2
0.5
0.8
0.6
0.2
0.4
5
0.2
180 o
0.2
0
0.5
1
2
5
0o
0
3 GHz
40 MHz
0.2
0.5
2
135 o
5
45 o
1
MLC056
1.0
90 o
VCE = 8 V; IC = 40 mA; Zo = 50 Ω.
Fig.22 Common emitter output reflection coefficient (s22); typical values.
October 1994
11
Philips Semiconductors
Product specification
BFG540W
BFG540W/X; BFG540W/XR
NPN 9 GHz wideband transistor
SPICE parameters for the BFG540W crystal
SEQUENCE No.
PARAMETER
VALUE
UNIT
PARAMETER
VALUE
1
IS
1.045
fA
36
(1)
VJS
750.0
mV
2
BF
184.3
−
37 (1)
MJS
0.000
−
3
NF
0.981
−
38
FC
0.814
−
4
VAF
41.69
V
Note
5
IKF
10.00
mA
6
ISE
232.4
fA
1. These parameters have not been extracted, the
default values are shown.
7
NE
2.028
−
8
BR
43.99
−
9
NR
0.992
−
10
VAR
2.097
V
11
IKR
166.2
mA
SEQUENCE No.
C cb
handbook, halfpage
L1
LB
B
L2
B'
C'
C
12
ISC
129.8
aA
13
NC
1.064
−
14
RB
5.000
Ω
15
IRB
1.000
µA
16
RBM
5.000
Ω
17
RE
353.5
mΩ
RC
1.340
Ω
XTB
0.000
−
20 (1)
EG
1.110
eV
21 (1)
XTI
3.000
−
22
CJE
1.978
pF
23
VJE
600.0
mV
24
MJE
0.332
−
25
TF
7.457
ps
26
XTF
11.40
−
27
VTF
3.158
V
28
ITF
156.9
mA
Cbe
70
fF
29
PTF
0.000
deg
Ccb
50
fF
30
CJC
793.7
fF
Cce
115
fF
31
VJC
185.5
mV
L1
0.34
nH
32
MJC
0.084
−
L2
0.10
nH
33
XCJC
0.150
−
L3
0.25
nH
TR
1.598
ns
LB
0.40
nH
CJS
0.000
F
LE
0.40
nH
18
19
(1)
34
35
(1)
October 1994
UNIT
C be
E'
Cce
LE
MBC964
L3
E
QLB = 50; QLE = 50; QLB,E(f) = QLB,E√(f/fc)
fc = scaling frequency = 1 GHz.
Fig.23 Package equivalent circuit SOT343;
SOT343R.
List of components (see Fig.23).
DESIGNATION
12
VALUE
UNIT
Philips Semiconductors
Product specification
BFG540W
BFG540W/X; BFG540W/XR
NPN 9 GHz wideband transistor
PACKAGE OUTLINES
1.00
max
0.2
M
A
0.2
M
0.1
max
0.4
0.2
B
0.2
4
3
A
1.35
1.15
2.2
2.0
1
0.3
0.1
2
0.25
0.10
0.7
0.5
1.4
1.2
2.2
1.8
B
MSB374
Dimensions in mm.
Fig.24 SOT343.
1.00
max
0.2
M
A
0.2
M
0.1
max
0.4
0.2
B
0.2
3
4
A
1.35
1.15
2.2
2.0
2
0.3
0.1
1
0.25
0.10
0.7
0.5
1.4
1.2
2.2
1.8
B
Dimensions in mm.
Fig.25 SOT343R.
October 1994
13
MSB367
Philips Semiconductors
Product specification
BFG540W
BFG540W/X; BFG540W/XR
NPN 9 GHz wideband transistor
DEFINITIONS
Data Sheet Status
Objective specification
This data sheet contains target or goal specifications for product development.
Preliminary specification
This data sheet contains preliminary data; supplementary data may be published later.
Product specification
This data sheet contains final product specifications.
Limiting values
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.
October 1994
14
Philips Semiconductors
Product specification
BFG540W
BFG540W/X; BFG540W/XR
NPN 9 GHz wideband transistor
NOTES
October 1994
15
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Tel. (040)783749, Fax. (040)788399
New Zealand: 2 Wagener Place, C.P.O. Box 1041, AUCKLAND,
Tel. (09)849-4160, Fax. (09)849-7811
Norway: Box 1, Manglerud 0612, OSLO,
Tel. (022)74 8000, Fax. (022)74 8341
Philips Semiconductors
Pakistan: Philips Electrical Industries of Pakistan Ltd.,
Exchange Bldg. ST-2/A, Block 9, KDA Scheme 5, Clifton,
KARACHI 75600, Tel. (021)587 4641-49,
Fax. (021)577035/5874546.
Philippines: PHILIPS SEMICONDUCTORS PHILIPPINES Inc,
106 Valero St. Salcedo Village, P.O. Box 2108 MCC, MAKATI,
Metro MANILA, Tel. (02)810 0161, Fax. (02)817 3474
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TAIPEI 100, Tel. (02)388 7666, Fax. (02)382 4382.
Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd.,
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Bangkok 10260, THAILAND,
Tel. (662)398-0141, Fax. (662)398-3319.
Turkey: Talatpasa Cad. No. 5, 80640 GÜLTEPE/ISTANBUL,
Tel. (0 212)279 2770, Fax. (0212)269 3094
United Kingdom: Philips Semiconductors LTD.,
276 Bath road, Hayes, MIDDLESEX UB3 5BX,
Tel. (081)73050000, Fax. (081)7548421
United States: 811 East Arques Avenue, SUNNYVALE,
CA 94088-3409, Tel. (800)234-7381, Fax. (708)296-8556
Uruguay: Coronel Mora 433, MONTEVIDEO,
Tel. (02)70-4044, Fax. (02)92 0601
For all other countries apply to: Philips Semiconductors,
International Marketing and Sales, Building BE-p,
P.O. Box 218, 5600 MD, EINDHOVEN, The Netherlands,
Telex 35000 phtcnl, Fax. +31-40-724825
SCD35
© Philips Electronics N.V. 1994
All rights are reserved. Reproduction in whole or in part is prohibited without the
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Document order number:
Date of release: October 1994
9397 741 00011