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BD434

Description
Power Bipolar Transistor, 4A I(C), 22V V(BR)CEO, 1-Element, PNP, Silicon, TO-126, Plastic/Epoxy, 3 Pin,
CategoryDiscrete semiconductor    The transistor   
File Size42KB,2 Pages
ManufacturerCentral Semiconductor
Download Datasheet Parametric View All

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BD434 Overview

Power Bipolar Transistor, 4A I(C), 22V V(BR)CEO, 1-Element, PNP, Silicon, TO-126, Plastic/Epoxy, 3 Pin,

BD434 Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerCentral Semiconductor
Reach Compliance Codenot_compliant
ECCN codeEAR99
Is SamacsysN
Maximum collector current (IC)4 A
Collector-emitter maximum voltage22 V
ConfigurationSINGLE
Minimum DC current gain (hFE)40
JEDEC-95 codeTO-126
JESD-30 codeR-PSFM-T3
JESD-609 codee0
Number of components1
Number of terminals3
Maximum operating temperature150 °C
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formFLANGE MOUNT
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Polarity/channel typePNP
Maximum power dissipation(Abs)36 W
Certification statusNot Qualified
surface mountNO
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formTHROUGH-HOLE
Terminal locationSINGLE
Maximum time at peak reflow temperatureNOT SPECIFIED
Transistor component materialsSILICON
Nominal transition frequency (fT)3 MHz
Base Number Matches1
Power Transistors
TO-126 Case
Top View
Bottom View
TYPE NO.
IC
(A)
MAX
1.0
1.0
1.0
4.0
4.0
4.0
0.5
0.5
0.5
4.0
4.0
4.0
1.5
1.5
1.5
3.0
3.0
3.0
2.0
2.0
2.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
0.05
0.05
PD
(W)
BVCBO
(V)
MIN
40
60
80
40
60
80
275
325
375
40
60
80
45
60
100
45
60
80
45
60
80
22
32
45
60
80
45
45
60
60
80
80
100
120
250
300
BVCEO
(V)
MIN
40
60
80
40
60
80
250
300
350
40
60
80
45
60
80
45
60
80
45
60
80
22
32
45
60
80
45
45
60
60
80
80
100
120
250
300
hFE
@ IC
(mA)
VCE(SAT)
(V)
MAX
0.6
0.6
0.6
0.6
0.6
0.6
1.0
1.0
1.0
2.0
2.0
2.0
0.5
0.5
0.5
0.8
0.8
0.8
0.6
0.6
0.6
0.5
0.5
0.6
0.8
0.8
2.5
2.8
2.5
2.8
2.5
2.8
2.5
2.5
0.6
0.6
@ IC
(A)
fT
(MHz)
MIN
3.0
3.0
3.0
2.0
2.0
2.0
10
10
10
25
25
25
--
--
--
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
60
60
NPN
2N4921
2N4922
2N4923
2N5190
2N5191
2N5192
2N5655
2N5656
2N5657
2N6037
2N6038
2N6039
BD135
BD137
BD139
BD175
BD177
BD179
BD233
BD235
BD237
BD433
BD435
BD437
BD439
BD441
BD675
BD675A
BD677
BD677A
BD679
BD679A
BD681
BD683
BF469
BF471
PNP
2N4918
2N4919
2N4920
2N5193
2N5194
2N5195
2N6034
2N6035
2N6036
BD136
BD138
BD140
BD176
BD178
BD180
BD234
BD236
BD238
BD434
BD436
BD438
BD440
BD442
BD676
BD676A
BD678
BD678A
BD680
BD680A
BD682
BD684
BF470
BF472
30
30
30
40
40
40
20
20
20
40
40
40
12.5
12.5
12.5
30
30
30
25
25
25
36
36
36
36
36
40
40
40
40
40
40
40
40
1.25
1.25
MIN
30
30
30
25
25
20
30
30
30
750
750
750
63
63
63
40
40
40
40
40
40
40
40
30
20
15
750
750
750
750
750
750
750
750
50
50
MAX
150
150
150
100
100
80
250
250
250
15,000
15,000
15,000
250
250
250
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
500
500
500
1,500
1,500
1,500
100
100
100
2,000
2,000
2,000
150
150
150
150
150
150
150
150
150
10
10
10
10
10
1.5
2.0
1.5
2.0
1.5
2.0
1.5
1.5
0.025
0.025
1.0
1.0
1.0
1.5
1.5
1.5
0.1
0.1
0.1
2.0
2.0
2.0
0.5
0.5
0.5
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.0
2.0
2.0
1.5
2.0
1.5
2.0
1.5
2.0
1.5
1.5
0.03
0.03
Shaded areas indicate Darlington.
(6-December 2004)
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