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
•
•
•
x
Intended for use in medium power near and switching applications
With TO-126 package
The complementary PNP type is BD434, BD436, BD438
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
NPN Silicon
Power Transistors
Maximum Ratings
Symbol
VCEO
Parameter
Collector-Emitter Voltage
Rating
22
32
45
22
32
45
Unit
V
ꢀꢁꢂꢃꢄꢅꢆ
BD433
BD435
BD437
BD433
BD435
BD437
BD433
BD435
BD437
A
K
VCBO
Collector-Base Voltage
Emitter-Base Voltage
V
V
D
VEBO
R
5.0
E
B
IC
PC
TJ
Collector Current
4.0
1.25
-55 to +150
A
Collector power dissipation
Junction Temperature
Storage Temperature
W
R
R
TSTG
-55 to +150
N
P
M
F
O
Electrical Characteristics @ 25 C Unless Otherwise Specified
G
Symbol
Parameter
Min
Max
Units
L
OFF CHARACTERISTICS
H
C
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
1
2
3
22
32
45
---
---
---
(IC=100IAdc, IE=0)
BD433
BD435
BD437
Vdc
Vdc
J
J
Q
PIN 1.
PIN 2.
PIN 3.
EMITTER
COLLECTOR
BASE
V(BR)EBO
ICBO
Emitter-Base Breakdown Voltage
(IE=100IAdc, IC=0)
5
---
Collector-Base Cutoff Current
ꢀꢁꢂꢃꢄꢅꢁꢆꢄꢅ
(VCB=22Vdc,IE=0)
(VCB=32Vdc,IE=0)
(VCB=45Vdc,IE=0)
Collector-Base Cutoff Current
(VCE=22Vdc,IE=0)
(VCE=32Vdc,IE=0)
(VCE=45Vdc,IE=0)
Emitter-Base Cutoff Current
(VEB=5.0Vdc, IC=0)
BD433
BD435
BD437
---
1.0
uAdc
ꢁꢄꢇꢈꢃꢅꢉ
ꢂꢁꢄꢉ
ꢍꢎꢏꢍꢉ
ꢉ
ꢂꢂꢉ
ꢀꢁꢂꢉ
ꢊꢉ
ꢒꢉ
ꢇꢉ
ꢀꢉ
ꢃꢉ
ꢘꢉ
ꢂꢊꢋꢉ
ꢍꢎꢏꢏꢉ
ꢍꢎꢓꢔꢉ
ꢍꢎꢓꢏꢉ
ꢍꢎꢕꢔꢉ
ꢍꢎꢕꢏꢉ
ꢍꢎꢍꢏꢏꢉ
ꢍꢎꢍꢐꢉ
ꢍꢎꢍꢏꢏꢉ
ꢍꢎꢕꢍꢉ
ꢍꢎꢕꢖꢉ
ꢍꢎꢔꢖꢉ
ꢍꢎꢍꢖꢉ
ꢍꢎꢍꢗ
ꢂꢁꢄꢉ
ꢐꢎꢐꢍꢉ
ꢉ
ꢂꢊꢋꢉ
ꢄꢆꢌꢃꢉ
ꢉꢉ
ꢑꢎꢏꢍ
ꢕꢖꢎꢗꢍ
ꢕꢏꢎꢏꢔꢉ
ꢖꢎꢍ
ICEO
BD433
BD435
BD437
ꢍꢎꢓꢍꢉ
ꢍꢎꢕꢓꢉ
ꢍꢎꢕꢗꢉ
ꢍꢎꢍꢗꢓꢉ
ꢍꢎꢍꢔꢉ
ꢍꢎꢍꢗꢓꢉ
ꢍꢎꢍꢑꢉ
ꢍꢎꢕꢗꢉ
ꢍꢎꢔꢏꢉ
ꢉ
ꢕꢗꢎꢐꢔꢉ
ꢏꢎꢑꢍꢉ
ꢏꢎꢕꢍꢉ
ꢍꢎꢔꢓꢉ
ꢕꢎꢓꢍꢉ
ꢍꢎꢔꢓꢉ
ꢗꢎꢍꢑꢉ
ꢏꢎꢍꢓꢉ
ꢕꢓꢎꢝꢍꢉ
ꢉ
---
---
10
uAdc
uAdc
ꢏꢎꢏꢍ
ꢍꢎꢑꢓ
ꢕꢎꢐꢍ
ꢍꢎꢑꢓ
ꢗꢎꢖꢑ
ꢏꢎꢖꢓ
ꢕꢔꢎꢏꢍ
ꢕꢎꢍ
IEBO
ꢙꢉ
ꢈꢉ
ꢚꢉ
1.0
ꢛꢉ
ꢜꢉ
ꢂꢉ
ꢄ
ꢍꢎꢓ
ꢞꢉ
ꢉ
!ꢉ
ꢍꢎꢍꢔꢉ
ꢍꢎꢍꢕꢑꢉ
ꢍꢎꢖꢏꢉ
ꢍꢎꢍꢑꢉ
ꢍꢎꢍꢗꢏꢉ
ꢍꢎꢖꢖꢉ
ꢕꢎꢓꢓꢉ
ꢍꢎꢖꢓꢉ
ꢕꢎꢝꢓ
ꢍꢎꢔꢍ
ꢕꢕꢎꢗꢍ
ꢕꢍꢎꢑꢍꢉ
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Revision: 3
2007/05/06
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