M C C
TM
Micro Commercial Components
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents
20736 Marilla Street Chatsworth
ꢆꢋꢅꢌꢍꢎꢍꢍ
BD433/BD435/BD437
ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ
$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ
Features
·
Lead Free Finish/RoHS Compliant (Note1) ("P" Suffix designates
NPN Silicon
Power Transistors
RoHS Compliant. See ordering information)
Epoxy meets UL 94 V-0 flammability rating
Moisure Sensitivity Level 1
·
·
•
•
•
Intended for use in medium power near and switching applications
With TO-126 package
The complementary PNP type is BD434, BD436, BD438
ꢀꢁꢂꢃꢄꢅꢆ
K
A
N
Maximum Ratings
Symbol
VCEO
Parameter
Collector-Emitter Voltage
Rating
22
32
45
22
32
45
Unit
V
D
BD433
BD435
BD437
BD433
BD435
BD437
BD433
BD435
BD437
ꢀ
E
M
B
VCBO
Collector-Base Voltage
Emitter-Base Voltage
V
V
ꢀ
ꢀ
ꢀ
ꢀ
VEBO
5.0
1
2
3
IC
PC
TJ
Collector Current
4.0
1.25
-55 to +150
A
L
Collector power dissipation
Junction Temperature
Storage Temperature
W
R
R
G
TSTG
-55 to +150
O
Electrical Characteristics @ 25 C Unless Otherwise Specified
Symbol
Parameter
Min
Max
Units
C
OFF CHARACTERISTICS
V(BR)CEO
Collector-Emitter Breakdown Voltage
(IC=100mAdc, IB=0)
BD433
BD435
BD437
22
32
45
---
---
---
Vdc
V(BR)CBO
Collector-Base Breakdown Voltage
F
Q
22
32
45
---
---
---
(IC=100IAdc, IE=0)
BD433
BD435
BD437
Vdc
Vdc
PIN 1.
PIN 2.
PIN 3.
EMITTER
COLLECTOR
BASE
J
V(BR)EBO
ICBO
Emitter-Base Breakdown Voltage
(IE=100IAdc, IC=0)
5
---
DIMENSIONS
Collector-Base Cutoff Current
ꢀꢁꢂꢃꢄꢅꢆ
ꢇꢀꢁꢆ
ꢇꢇꢆ
ꢇꢀꢁꢆ
7.40
(VCB=22Vdc,IE=0)
(VCB=32Vdc,IE=0)
(VCB=45Vdc,IE=0)
BD433
BD435
BD437
ꢈꢀꢇꢆ
ꢉꢆ
ꢍ
ꢇꢉꢊꢆ
0.307ꢆ
0.433
0.618
ꢎꢏꢐꢒ1
0.126
0.034
0.054
ꢇꢉꢊꢆ
ꢁꢋꢌꢄꢆ
---
1.0
uAdc
0.291
0.417
0.602
ꢎꢏꢐꢑ4
0.118
0.026
0.046
7.80
11.00
15.70
4.10
3.20
0.86
1.37
10.60
15.30
3.90
3.00
0.66
1.17
ꢂꢆ
ꢈꢆ
ꢄꢆ
ꢓ
ICEO
Collector-Base Cutoff Current
(VCE=22Vdc,IE=0)
(VCE=32Vdc,IE=0)
(VCE=45Vdc,IE=0)
BD433
BD435
BD437
---
---
10
uAdc
uAdc
ꢔ
ꢕꢆ
0.090TYP
0.098
2.290TYP
2.50 2.90
2.30
0.30
1.50
0.60
IEBO
Emitter-Base Cutoff Current
(VEB=5.0Vdc, IC=0)
1.0
ꢖꢆ
0.114
L
M
N
0.083
0.000
0.043
0.091
0.012
0.059
2.10
0.00
1.10
Notes: 1. High Temperature Solder Exemption Applied, see EU Directive Annex Notes 7.
Q
0.018
0.024
0.45
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Revision: A
2011/01/01
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