BD135
BD137
BD139
Power Transistors
NPN Silicon
45,60,80 Volts
)HDWXUHV
0D[LPXP5DWLQJV
Rating Symbol Value Unit
Collector-Emitter Voltage BD135
BD137
BD139
VCEO 45
60
80
Vdc
Collector-Base Voltage BD135
BD137
BD139
VCBO 45
60
80
Vdc
Emitter-Base Voltage VEBO 5.0 Vdc
Collector Current IC 1.5 Adc
Base Current IB0.5 Adc
Total Device Dissipation @TA=25
:
Derate above 25
:
PD1.25
10 Watt
mW/
:
Total Device Dissipation @TC=25
:
Derate above 25
:
PD12.5
100 Watt
mW/
:
Operating & Storage Temperature Range TJ, TSTG -55 to +150
:
Maximum Thermal Resistance Junction to
Case R
-&
10
:
/W
Maximum Thermal Resistance Junction to
Ambient Air R
-$
100
:
/W
(OHFWULFDO &KDUDFWHULVWLFV # 
°
& 8QOHVV 2WKHUZLVH 6SHFLILHG
Symbol Parameter Min Max Units
2)) &+$5$&7(5,67,&6
BVCEO Collector-Emitter Sustaining Voltage*
(IC=30mA,IB=0) BD135
BD137
BD139
45
60
80
Vdc
ICBO Collector Cutoff Current
(VCB=30Vdc, IE=0)
(VCB=30Vdc, IE=0, TC=125
:
)0.1
10 µAdc
IEBO Emitter Cutoff Current
(VBE=5.0Vdc, IC=0) 10
µAdc
(IC=5mAdc, VCE=2Vdc)
(IC=0.5Adc, VCE=2Vdc)
(IC=150mAdc, VCE=2Vdc)
25
25
40 250
VCE(sat) Collector-Emitter Saturation Voltage
(IC=500mAdc, IB=50mAdc) 0.5 Vdc
VBE(on) Base-Emitter ON Voltage
(VCE=2V, IC=0.5A) 1 Vdc
Revision: A 2011/01/01
omponents
20736 Marilla Street Chatsworth

 !"#
$%  !"#
MCC TM
Micro Commercial Components
www.mccsemi.com
1 of 3
hFE(1)
hFE(2)
hFE(3)
DC Current Gain*
CLASSIFICATION OF HF E(3)
Rank 6 10 16
Range 40- 100 63- 160 100- 250
*Pulse test: Pulse width 300 µsec, Duty cycle 2%
• DC Current Gain - hFE = 40 (Min) @IC= 150mAdc
• Complementary with BD136, BD138, BD140

 
     
0.291 0.3077.40 7.80
0.417 0.433 10.60 11.00
0.602 0.618 15.30 15.70
4 1 3.90 4.10
0.118 0.126 3.00 3.20
0.026 0.034 0.66 0.86
0.046 0.054 1.17 1.37
0.090TYP 2.290TYP
0.098 0.114 2.50 2.90
D
B
N
A
C
E
F
G
Q
K
M
N 0.043 0.059 1.10 1.50
Q 0.018 0.024 0.45 0.60
L
JPIN 1. EMITTER
PIN 2. COLLECTOR
PIN 3. BASE
1 2 3
L 0.083 0.091 2.10 2.30
M 0.000 0.012 0.00 0.30
DIMENSIONS
• Lead Free Finish/RoHS Compliant (Note1) ("P" Suffix designates
RoHS Compliant. See ordering information)
• Epoxy meets UL 94 V-0 flammability rating
• Moisure Sensitivity Level 1
Notes: 1. High Temperature Solder Exemption Applied, see EU Directive Annex Notes 7.
BD135
BD137
BD139
10.0
1
Figure 1. Active–Region Safe Operating Area
VCE, COLLECTOR-EMITTER VOLTAGE (VOLTS)
5.0
2.0
1.0
0.5
0.01 2 5 10 20 80
BD135
BD137
BD139
50
0.1
0.05
IC, COLLECTOR CURRENT (AMP)
TJ = 125°Cdc
5 ms 0.5 ms
0.1 ms
0.02
MCC
Revision: A 2011/01/01
TM
Micro Commercial Components
www.mccsemi.com
2 of 3
MCC
Revision: A 2011/01/01
TM
Micro Commercial Components
www.mccsemi.com
3 of 3
3
Ordering Information :
***IMPORTANT NOTICE***
Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components
Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
Device Packing
Part Number-BP
Bulk;1Kpcs/Box