3
BCW68G
PNP General Purpose Amplifier
This device is designed for general purpose amplifier and switching
applications at currents to 500 mA. Sourced from Process 63.
Symbol Characteristic Max Units
*BCW68G
PDTotal Device Dissipation
Derate above 25°C350
2.8 mW
mW/°C
RθJA Thermal Resis t ance, Junc t i on to A mbient 357 °C/W
C
E
B
SOT-23
Mark: DG
Absolute Maximum Ratings* T A = 25°C unless otherwise noted
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Thermal Characteristics T A = 25°C unless otherwise noted
Symbol Parameter Value Units
VCEO Collecto r-Emitter Volt age 45 V
VCBO Collector-Base Voltage 60 V
VEBO Emitter-Base Voltage 5.0 V
ICCollector Current - Continuo us 800 mA
TJ, Tstg Ope rating and Storage Junction Tempe rature Range -55 to +150 °C
*Device mounted on FR-4 PCB 40 mm X 40 mm X 1.5 mm.
1997 Fairchild Semiconductor Corporation
BCW68G
NOTES:
1) These ratings are based on a maximum junction temperature of 150 degrees C.
2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
3) All voltages (V) and currents (A) are negative polarity for PNP transistors.
Electrical Characteristics T A = 25°C unless otherwise noted
OFF CHARACTERISTICS
V(BR)CEO Collector-Emitter Breakdown
Voltage IC = 10 mA, IB = 0 45 V
V(BR)CES Collector-Base Breakdown Voltage IC = 10 µA60 V
V(BR)CBO Collector-Base Breakdown Voltage IC = 100 µA, IE = 0 60 V
V(BR)EBO Emitter-Bas e Breakdown Voltage IE = 10 µA, IC = 0 5.0 V
ICES Collector-Cutoff Current VCE = 45 V
VCE = 45 V, TA = 150 °C20
10 nA
µA
IEBO Emitter-Cutoff Current VEB = 4.0 V 20 nA
ON CHARACTERISTICS
hFE DC Current Gain IC = 10 mA, VCE = 1.0 V
IC = 100 mA, VCE = 1.0 V
IC = 300 mA, VCE = 1.0 V
120
160
60 400
VCE(sat)Collector-Emitter Saturation Voltage IC = 300 mA, IB = 30 mA 1.5 V
VBE(sat)Base-Emitter Saturation Voltage IC = 500 mA, IB = 50 mA 2.0 V
SMALL SIGNAL CHARACTERISTICS
fTCurre nt Ga in - Bandwidth Product IC = 20 mA, VCE = 10 V,
f = 100 MHz 100 MHz
Cobo Ouput Capacitance VCB = 10 V, IE = 0, f = 1.0 MHz 18 pF
Cibo Input Capacitance VEB = 0.5 V, IE = 0, f = 1.0 MHz 105 pF
NF Noise Figure IC = 0.2 mA V, VCE = 5.0 V,
RS = 1.0 kΩ, f = 1.0 kHz,
BW = 200 Hz
10 dB
Symbol Parameter Test Conditions Min Max Units
Spice Model
PNP (Is=650.6E-18 Xti=3 Eg=1.11 Vaf=115.7 Bf=231.7 Ne=1.829 Ise=54.81f Ikf=1.079 Xtb=1.5 Br=3.563 Nc=2
Isc=0 Ikr=0 Rc=.715 Cjc=14.76p Mjc=.5383 Vjc=.75 Fc=.5 Cje=19.82p Mje=.3357 Vje=.75 T r=1 1 1.3n Tf=603.7p
Itf=.65 Vtf=5 Xtf=1.7 Rb=10)
Typical Characteristics
NOTE: All voltages (V) and currents (A) are negative polarity for PNP transistors.
Typical Pulsed Current Gain
vs Collector Current
0.1 0.3 1 3 10 30 100 300
0
100
200
300
400
500
I - COLLECTOR CURRENT (mA)
h - TYPICA L PULSED CURRENT GAIN
C
FE
125 °C
25 °C
- 4 0 ° C
V = 5V
CE
C o ll ecto r -Emitter Satur ati o n
Vo ltag e vs C o llector Cur rent
110100500
0
0.1
0.2
0.3
0.4
0.5
I - C OLLEC TOR C UR RENT (mA)
V - COLLECTOR EMITTER VOLTAGE (V)
C
CESAT
β= 10
25 °C
- 40 °C
125 °C
BCW68G
PNP General Purpose Amplifier
(continued)
3
BCW68G
Typical Characteristics (continued)
PNP General Purpose Amplifier
(continued)
S wit c hing Tim es
vs Collector Curren t
10 100 1000
0
50
100
150
200
250
I - COLL ECTOR CU RRENT ( mA )
TIME ( nS)
I = I =
tr
t
s
B1
C
B2 Ic
10
V = 15 V
cc
tf
td
Tu r n On and Turn O f f Times
vs Col lector C urre n t
10 100 1000
0
100
200
300
400
500
I - COL LECTOR CU RRENT (mA)
TIME (nS)
I = I =
ton
t
off
B1
C
B2 Ic
10
V = 15 V
cc
Input and Output Capac itance
vs Reverse Bias Voltage
0.1 1 10 50
0
4
8
12
16
20
REVERSE BIAS VOL TAGE (V)
CAP ACIT ANCE (pF)
Cob
C
ib
C o llector -C u toff Cu r rent
vs A mb ient Temper ature
25 50 75 100 125
0.01
0.1
1
10
100
T - AMBIE N T TE MP E RATURE ( C)
I - COLLECTOR CU RR EN T (nA)
A
CBO
°
V = 35V
CB
B ase-Emitter Satur ati on
Vo ltag e vs C ollector Cu rrent
110100500
0
0.2
0.4
0.6
0.8
1
I - COLLECTOR CUR RE NT (mA)
V - BA SE EMITTER VOLTA GE (V)
C
BESAT
25 °C
- 40 °C
125 °C
β= 10
Base Emitter ON Voltage vs
C o ll ector Cu rrent
0.1 1 10 25
0
0.2
0.4
0.6
0.8
1
I - COLLECTOR CURRENT (mA)
V - BASE EMITTER ON VOLTA GE (V)
C
BE( ON)
V = 5V
CE
25 °C
- 40 °C
125 °C
Typical Characteristics (continued)
Ri se Time vs Colle ct or
and T urn On Base Currents
10 100 500
1
2
5
10
20
50
I - COLLECTOR CURRENT (mA)
I - TU RN 0 N BASE CU R RENT ( mA )
30 ns
C
t = 15 V
r
B1
60 ns
Power Dissipation vs
Ambient Temperature
0 25 50 75 100 125 150
0
50
100
150
200
250
300
350
TEMPERATURE ( C)
P - POWER DISSIPATION (mW)
D
o
SOT-23
Typical Common Emitter Characteristics (f = 1.0kHz)
Commo n Em i tte r Charact eri st ics
12 51020 50
0.1
0.2
0.5
1
2
5
I - COLLECTOR CURRENT (mA)
CHAR. RELATIVE T O VALUE S AT I = - 10mA
V = -10 V
CE
C
C
T = 25 C
A o
hoe
h re
hfe
hie
_ _ _ _ _ _
Common Emit te r Characte ri st ics
-20-16-12-8-4
0.8
0.9
1
1.1
1.2
1.3
V - COLL EC T O R VOLTAGE (V)
CHAR . RE LA T IVE T O VALUES AT V = - 10V
I = -1 0m A
C
CE
CE
T = 25 C
A o
hoe
h an d h
re
hfe
hie
oe hfe
hie
h re
Commo n Emitte r Ch aracteristics
-40 -20 0 20 40 60 80 100
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
T - AMBI E N T TEMPERATU RE ( C )
CHAR. REL ATIVE TO VALUES AT T = 25 C
V = -10 V
CE
A
A
hoe
h re
hfe
hie
o
o
I = -10 mA
C hfe
hie
h re
hoe
BCW68G
PNP General Purpose Amplifier
(continued)
3
BCW68G
PNP General Purpose Amplifier
(continued)
Test Circuits
FIGURE 1: Saturated Turn-On Switching Time Test Circuit
FIGURE 2: Saturated T urn-Off Switching T ime T est Circuit
1.0 KΩΩ
ΩΩ
Ω
- 6.0 V
1.5 V
1.0 KΩΩ
ΩΩ
Ω
- 30 V
0
≤≤
≤≤
≤ 200ns
≤≤
≤≤
≤ 200ns
- 16 V
0
50 ΩΩ
ΩΩ
Ω
200 ΩΩ
ΩΩ
Ω
1 KΩΩ
ΩΩ
Ω37 ΩΩ
ΩΩ
Ω
50 ΩΩ
ΩΩ
Ω
- 30 V
NOTE: BVEBO = 5.0 V
SOT-23 Packag in g
Configurat ion: Figure 1.0
Components Leader Tape
500mm mini mum or
125 emp ty pocket s
Tr ailer Tape
300mm mini mum or
75 empty pocket s
SOT-23 Tape Leader and Trailer
Configuration: Figure 2.0
Cover Tape
Carrier Tape
Note/Comments
Packa ging Option
SOT-23 Packaging Information
Standard
(no flow code) D87Z
Packa ging type
Reel Si ze
TNR
7" Dia
TNR
13"
Qty per Re el/Tube /Ba g 3,000 10,000
Bo x Dimens i on (m m) 187x107x183 343x343x64
Max qt y per B o x 24,000 30,000
Weight per unit (gm) 0.0082 0.0082
Weight per Reel (kg) 0.1175 0.4006
Human readable
Label
Human Readable Label
Human Readable Label sample
343mm x 342mm x 64mm
Intermediate box for L87Z Option
187mm x 107mm x 183mm
Intermediate Box for Standard Option
SOT-23 Unit Orientation
3P 3P 3P 3P
Human Readable
Label
Customized Label
Embossed
Carrier Tape
Antistatic Cover Tape
Packaging Description:
SOT-23
made from a dissipative (carbon filled) polycarbonate
resin. The cover tape is a multilayer film (H eat Activated
Adhesive in nature) primarily composed of polyester f ilm,
adhesive layer, sealant, and anti-static sprayed agent.
These reeled parts in standard option are shipped with
3,000 uni ts per 7" or 177cm diameter reel. The reels are
dark blue in color and is made of polystyrene plastic (anti-
static coated). Other option comes in 10,000 units per 13"
or 330cm diameter reel. T hi s and some other opt i ons are
described in the Packaging Information table.
These full reels are individually labeled and pl aced insi de
a standard intermediate made of recyclable corrugated
brown paper w it h a Fai r child l ogo pri nt i ng. One pizza box
contains eight reels maximum. And these intermediate
boxes are placed inside a labeled shipping box which
comes i n different sizes depending on the number of parts
shipped.
parts are shipped in tape. The carrier tape is
SOT-23 Tape and Reel Data
September 1999, Rev . C
©2000 Fairchild Semiconductor International
Dimensions are in millimeter
Pkg type
A0 B0 W D0 D1 E1 E2 F P1 P0 K0 T Wc Tc
SOT-23
(8mm)
3.15
+/-0.10 2.77
+/-0.10 8.0
+/-0.3 1.55
+/-0.05 1.125
+/-0.125 1.75
+/-0.10 6.25
min 3.50
+/-0.05 4.0
+/-0.1 4.0
+/-0.1 1.30
+/-0.10 0.228
+/-0.013 5.2
+/-0.3 0.06
+/-0.02
Dimensions are in inches and millimeters
Tape Size Reel
Option Dim A Dim B Dim C Dim D Dim N Dim W1 Dim W2 Dim W3 (LSL-USL)
8mm 7" Dia 7.00
177.8 0.059
1.5 512 +0. 020/-0.008
13 +0.5/-0.2 0.795
20.2 2.165
55 0.331 +0.059/-0.000
8.4 +1.5/0 0.567
14.4 0.311 – 0.429
7.9 – 10.9
8m m 13" Dia 13.00
330 0.059
1.5 512 +0. 020/-0.008
13 +0.5/-0.2 0.795
20.2 4.00
100 0.331 +0.059/-0.000
8.4 +1.5/0 0.567
14.4 0.311 – 0.429
7.9 – 10.9
See detail AA
Dim A
max
13" Diameter Option
7" Diameter Option
Dim A
Max
See detail AA
W3
W2 max Measured at Hub
W1 Measured at Hub
Dim N
Dim D
min
Dim C
B Min
DETAIL AA
Notes: A0, B0, and K0 dimensions are determined with respect to the EIA/Jedec RS-481
rotational and lateral movement requirements (see sketches A, B, and C).
20 deg maximum component rotation
0.5mm
maximum
0.5mm
maximum
Sketch C (Top View)
Component lateral movement
Typical
component
cavity
center line
20 deg m aximum
Typical
component
center line
B0
A0
Sketch B (Top View)
Component Rotation
Sketch A (Side or Front Sectional View)
Component Rotation
User Direction of Feed
SOT-23 Embossed Carrier Tape
Configuration: Figure 3.0
SOT-23 Reel Configuration: Figure 4.0
P1 A0
D1
FW
E1
E2
Tc
Wc
K0
T
B0
D0P0 P2
SOT-23 Tape and Reel Data, continued
September 1999, Rev . C
SOT-23 (FS PKG Code 49)
SOT-23 Package Dimensions
September 1998, Rev . A1
1:1
Scale 1:1 on letter size paper
Dimensions shown below are in:
inches [millimeters]
Par t Weight per unit (gram): 0.0082
©2000 Fairchild Semiconductor International
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not intended to be an exhaustive list of all such trademarks.
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FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROV AL OF FAIRCHILD SEMICONDUCTOR CORPORA TION.
As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, or (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
PRODUCT ST A TUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Definition
Advance Information
Preliminary
No Identification Needed
Obsolete
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
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changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
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that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Formative or
In Design
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