UNISONIC TECHNOLOGIES CO., LTD
TIP127
PNP SILICON TRANSISTOR
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Copyright © 2009 Unisonic Technologies Co., Ltd QW-R203-005,D
PNP EPITAXIAL TRANSISTOR
DESCRIPTION
The UTC TIP127 is a PNP epitaxial transistor, designed for
use in general purpose amplifier low-speed switching applications.
EQUIVALENT TEST (R1 ≈8kΩ, R2 ≈0.12kΩ)
R1 R2
E
B
C
ORDERING INFORMATION
Ordering Number Pin Assignment
Lead Free Halogen Free Package 1 2 3
Packing
TIP127L-T60-K TIP127G-T60-K TO-126
E C B Bulk
TIP127L-TA3-T TIP127G-TA3-T TO-220
B C E Tube
TIP127
PNP SILICON TRANSISTOR
UNISONIC TECHNOLOGIES CO., LTD 2 of 4
www.unisonic.com.tw QW-R203-005,D
ABSOLUTE MAXIMUM RATING (Ta = 25°C, unless otherwise specified)
PARAMETER SYMBOL RATINGS UNIT
Collector to Base Voltage VCBO 100 V
Collector to Emitter Voltage VCEO 100 V
Emitter to Base Voltage VEBO 5 V
Collector Current IC 5 A
TO-126 40 W
Power Dissipation TO-220 PD 65 W
Junction Temperature TJ 150 °C
Operating Temperature TOPR -20 ~ +85 °C
Storage Temperature TSTG -55 ~ +150 °C
Note: Absolute maximum ratings are the values beyond which the device will be damaged permanently.
Absolute maximum ratings are only stress ratings and it is not implied for functional device operation.
ELECTRICAL CHARACTERISTICS (Ta =25°C, unless otherwise specified)
PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT
Collector-Emitter Breakdown Voltage BVCEO I
C=100mA 100 V
Collector Cut-Off Current ICBO V
CB=100V 200 uA
Collector-Cut-Off Current ICEO V
CE=50V 500 uA
Emitter Cut-Off Current IEBO V
EB=5V 2 mA
Collector-Emitter Saturation Voltage VCE(SAT)1 I
C=3A, IB=12mA 2 V
Collector-Emitter Saturation Voltage VCE(SAT)2 I
C=5A, IB=20mA 4 V
Base-Emitter Saturation Voltage VBE(ON) V
CE=3V, IC=3A 2.5 V
DC Current Gain hFE IC=500mA, VCE=3V
IC=3A, VCE=3V 1 K
TIP127
PNP SILICON TRANSISTOR
UNISONIC TECHNOLOGIES CO., LTD 3 of 4
www.unisonic.com.tw QW-R203-005,D
TYPICAL CHARACTERISTICS
TIP127
PNP SILICON TRANSISTOR
UNISONIC TECHNOLOGIES CO., LTD 4 of 4
www.unisonic.com.tw QW-R203-005,D
TYPICAL CHARACTERISTICS(Cont.)
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.
