UTC BC327L-XX-T92-B Switching and amplifier application Datasheet

UNISONIC TECHNOLOGIES CO., LTD
BC327/328
PNP EPITAXIAL SILICON TRANSISTOR
SWITCHING AND AMPLIFIER
APPLICATIONS

FEATURES
* Suitable for AF-Driver stages and low power output stages
* Complement to UTC BC337/338
1
TO-92

ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
BC327L-xx-T92-B
BC327G-xx-T92-B
BC327L-xx-T92-K
BC327G-xx-T92-K
BC328L-xx-T92-B
BC328G-xx-T92-B
BC328L-xx-T92-K
BC328G-xx-T92-K
Note: Pin Assignment: C: Collector B: Base
E: Emitter

Package
TO-92
TO-92
TO-92
TO-92
Pin Assignment
1
2
3
C
B
E
C
B
E
C
B
E
C
B
E
Packing
Tape Box
Bulk
Tape Box
Bulk
MARKING
BC327
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Copyright © 2014 Unisonic Technologies Co., LTD
BC328
1 of 4
QW-R201-038.B
BC327/328

PNP EPITAXIAL SILICON TRANSISTOR
ABSOLUTE MAXIMUM RATING (TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
-50
V
Collector-emitter voltage
VCES
-30
V
-45
V
Collector-emitter voltage
VCEO
-25
V
Emitter-base voltage
VEBO
-5
V
Collector current (DC)
IC
-800
mA
Collector dissipation
PC
625
mW
Junction Temperature
TJ
125
°С
Operating Temperature
TOPR
-20 ~ +85
°С
Storage Temperature
TSTG
-40 ~ +150
°С
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
BC327
BC328
BC327
BC328

ELECTRICAL CHARACTERISTICS (TA=25°С, unless otherwise specified)
PARAMETER
Collector-emitter breakdown voltage
Collector-emitter breakdown voltage
SYMBOL
BC327
BC328
BC327
BC328
Emitter-base breakdown voltage
Collector Cut-off Current
BC327
BC328
BVCEO
IC=-10mA, IB=0
BVCES
IC=-0.1mA, VBE=0
BVEBO
IE=-10mA, IC=0
VCE=-45V, IB=0
VCE=-25V, IB=0
VCE=-1V, IC=-100mA
VCE=-1V, IC=-300mA
IC=-500mA, IB=-50mA
VCE=-1V, IC=-300mA
VCE=-5V, IC=-10mA,
f=20MHz
VCB=-10V, IE=0, f=1MHz
ICES
hFE1
hFE2
DC current gain
Collector-emitter saturation voltage
Base-emitter on voltage
VCE(SAT)
VBE(ON)
Current gain bandwidth product
fT
Output Capacitance

TEST CONDITIONS
Cob
MIN
-45
-25
-50
-30
-5
TYP
-2
-2
100
40
MAX UNIT
V
V
V
V
V
-100
V
-100
V
630
-0.7
-1.2
V
V
100
MHz
12
pF
CLASSIFICATION OF hFE
RANK
hFE1
hFE2
16
100-250
60~
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
25
160-400
100~
40
250-630
170~
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BC327/328
Collector Current , IC(mA)
Figure 3. DC Current Gain
DC Current Gain, hFE
1000
PULSE
VCE=-2.0V
100
-1.0V
10
1
-0.1
-1
-10
-100 -1000
Saturation Voltage, VBE(sat), VCE(sat), (V)
Collector Current , IC(mA)
TYPICAL CHARACTERISTICS
Figure 4. Base-Emitter Saturation Voltage
Collector-Emitter Saturation Voltage
-10
-0.1
VBE(sat)
-0.01
-0.1
-1
-0.7 -0.8
-0.9
Base-Emitter On Voltage, VBE (V)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
Gain-Bandwidth Product, fT (MHz)
-10
-0.6
VCE(sat)
-1
-10
-100 -1000
Collector Current, IC(mA)
Figure 5. Base-Emitter On Voltage
-1000
VCE=-1V
PULSE
-100
-0.1
-0.4 -0.5
IC=10IB
PULSE
-1
Collector Current, IC (mA)
Collector Current, IC (mA)

PNP EPITAXIAL SILICON TRANSISTOR
Figure 6. Gain Bandwidth Product
1000
VCE=-0.5V
100
10
-1
-100
-1000
Collector Current, IC (mA)
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BC327/328
Collector Current, IC (mA)
Figure 5. Base-Emitter On Voltage
-1000
VCE=-1V
PULSE
-100
-10
-1
-0.1
-0.4 -0.5
-0.6
-0.7 -0.8
-0.9
Base-Emitter On Voltage, VBE (V)
Gain-Bandwidth Product, fT (MHz)
TYPICAL CHARACTERISTICS(Cont.)
Figure 6. Gain Bandwidth Product
1000
VCE=-0.5V
100
10
-1
-100
-1000
Collector Current, IC (mA)
Power Dissipation, PC (W)

PNP EPITAXIAL SILICON TRANSISTOR
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R201-038.B
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