UNISONIC TECHNOLOGIES CO., LTD
BD139 NPN SILICON TRANSISTOR
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Copyright © 2013 Unisonic Technologies Co., Ltd QW-R204-007.C
NPN POWER TRANSISTORS
FEATURES
* High current (max.1.5A)
* Low voltage ( m ax. 80V)
1
TO-251
TO-126
1
ORDERING INFORMATION
Ordering Number
Package
Pin Assignment
Packing
Lead Free
Halogen Free
1
2
3
BD139L-xx-T60-K
BD139G-xx-T60-K
E
C
B
Bulk
BD139L-xx-TM3-T
BD139G-xx-TM3-T
B
C
E
Tube
(1) K: Bulk, T: Tube
(2) T60: TO-126, TM3: TO-251
(3) refer to hFE
(4) L: Lead Free, G: Halogen Free
BD139L-xx-T60-K (1)Packing Type
(2)Package Type
(3)Rank
(4)Lead Plating
BD139 NPN SILICON TRANSISTOR
UNISONIC TECHNOLOGIES CO., LTD 2 of 3
www.unisonic.com.tw QW-R204-007.C
ABSOLUTE MAXIM UM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Collector-Bas e Voltage VCBO 100 V
Collector-Emitter Voltage VCEO 80 V
Emitter-Base Voltage VEBO 5 V
Collector Current (DC) IC 1.5 A
Peak Collector Curr ent ICM 2 A
Peak Base Current lBM 1 A
Power Dissipation (Ta=25°C) TO-126 PD 1.25 W
TO-251
1
W
Junction Temperature TJ
+150
°C
Operating Temperature TOPR
-65~+150
°C
Storage Temper ature TSTG
-65~+150
°C
Note:
Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute ma ximum ratings ar e s tress ratings only and functi onal device operation is not im pl ied.
ELECTRICAL CHARACTERISTICS (TJ=25°C, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Collector Cut-Off Current ICBO IE=0, VCB=30V 100 nA
IE=0, VCB=30V, TJ=125°C 10 μA
Emitter Cut-Off Current IEBO IC=0, VEB=5V 100 nA
DC Current Gain hFE VCE=2V (See Fig.1) IC=5mA 40
IC =150mA 63 250
IC =500mA 25
DC Current Gain BD139-10 IC =150mA, VCE=2V ( S ee Fig.1) 63 160
BD139-16 100 250
Collector-Em itter Saturation Voltage VCE(SAT) IC =500 mA, IB=50mA 0.5 V
Base-Emitter Volt age VBE IC =500 mA, VCE=2V 1 V
Transition Frequency fT IC =500 mA, VCE=5V, f=100MHz 190 MHz
BD139 NPN SILICON TRANSISTOR
UNISONIC TECHNOLOGIES CO., LTD 3 of 3
www.unisonic.com.tw QW-R204-007.C
TYPICAL CH ARACTERIS TICS
Collector Current, I
C
(A)
1
10
5
2
1
0.5
0.1
Collector-Emitter Voltage, V
CE
(V)
0.2
0.05
0.02
0.01 10 100
1.0 ms
100 ms
DC
V
CEO
Tc=25°C
10
110
-1
10
3
10
2
0
160
120
80
40
DC Current Gain Typical Values
V
CE
=2V
DC Current Gain, h
FE
Collector Current, Ic (mA)
Active Region Safe Operating Area
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 par ameter s) li sted i n products specif ic ations of any and all UTC products descri bed or cont ained
herein. UTC products are not designed for use in life support appliances, devices or systems where
m alf uncti on of these products can be reasonably expect ed to result in personal injur y. Reproduct ion in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented i n thi s docum ent does not f orm part of any quot ation or c ontract, is bel iev ed to be accurat e
and rel iable and may be c hanged without noti c e.