TEL BD437 Epitaxial silicon power transistor Datasheet

Transys
Electronics
L I M I T E D
EPITAXIAL SILICON POWER TRANSISTORS
EC
BD433
BD435
BD437
BD439
BD441
NPN
BD434
BD436
BD438
BD440
BD442
PNP
TO126
Plastic Package
B
Intended for use in Medium Power Linear and Switching Applications
ABSOLUTE MAXIMUM RATINGS
DESCRIPTION
SYMBOL
Collector Base Voltage
VCBO
Collector Emitter Voltage
Collector Emitter Voltage
Emitter Base Voltage
VCES
VCEO
VEBO
BD433
BD434
22
BD435
BD436
32
22
22
32
32
BD437
BD438
45
BD439
BD440
60
80
80
V
5.0
IC
4.0
A
Collector Peak Current (t=10ms_ ICM
7.0
A
Base Current
IB
1.0
A
Total Dissipation @ TC=25ºC
PD
36.0
W
Total Dissipation @ Ta=25ºC
Derate above 25ºC
PD
1.25
10
W
mW/ ºC
Operating and Storage
Junction Temperature Range
Tj, Tstg
60
60
UNIT
V
V
V
Collector Current
45
45
BD441
BD442
80
- 65 to 150
ºC
THERMAL RESISTANCE
Junction to Case
Rth (j-c)
3.5
ºC/W
Junction to Ambient in free air
Rth (j-a)
100
ºC/W
ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise)
TEST CONDITION
DESCRIPTION
SYMBOL
BD433 BD435 BD437 BD439 BD441
BD434 BD436 BD438 BD440 BD442
VCB=Rated VCBO, IE=0
ICBO
Collector Cut off Current
<100 <100 <100
<100
<100
UNIT
µA
Collector Cut off Current
ICES
VBE=0, VCE=Rated VCES
<100
<100
<100
<100
<100
µA
Emitter Cut off Current
IEBO
VEB=5V, IC=0
<1.0
<1.0
<1.0
<1.0
<1.0
mA
Collector Emitter Sustaining
Voltage
*VCEO (sus)
IC=100mA, IB=0
>22
>32
>45
>60
>80
V
Collector Emitter Saturation
Voltage
*VCE (sat)
IC=2.0A, IB=0.2A
<0.5
<0.5
<0.6
<0.8
<0.8
V
Base Emitter On Voltage
*VBE (on) IC=10mA, VCE=5V ALL
IC=2.0A, VCE=1V
typ 0.58
<1.1
<1.1
<1.2
V
<1.5
<1.5
V
EPITAXIAL SILICON POWER TRANSISTORS
EC
BD433
BD435
BD437
BD439
BD441
NPN
TO126
Plastic Package
B
ELECTRICAL CHARACTERISTICS (TC=25ºC unless specified otherwise)
TEST CONDITION
DESCRIPTION
SYMBOL
BD433 BD435 BD437 BD439 BD441
BD434 BD436 BD438 BD440 BD442
IC=10mA, VCE=5V
*hFE
>40
>40
>30
>20
>15
DC Current Gain
IC=500mA, VCE=1V
>85
>85
>85
>40
>40
IC=2.0A, VCE=1V
>50
>50
>40
>25
>15
*hFE1 / hFE2
Current Gain Bandwidth
Product
BD434
BD436
BD438
BD440
BD442
PNP
Matched I =500mA, V =1V ALL
C
CE
Pairs
IC=250mA, VCE=1V ALL
fT
*Pulsed Pulse Duration=300µ
µ s, Duty Cycle=1.5%
UNIT
<1.4
>3.0
MHz
BD433
BD435
BD437
BD439
BD441
NPN
BD434
BD436
BD438
BD440
BD442
PNP
TO126
Plastic Package
TO-126 (SOT-32) Plastic Package
A
C
N
DIM
MIN
MAX
A
7.4
7.8
B
10.5
10.8
C
2.4
2.7
D
0.7
0.9
E
2.25 TYP.
P
B
S
F
1
2
3
L
0.75
G
4.5 TYP.
L
15.7 TYP.
M
1.27 TYP.
N
3.75 TYP.
P
3.0
D
1
2
3
Pin Configuration
1. Emitter
2. Collector
3. Base
3.2
2.5 TYP.
S
All dimensions in mm.
F
E
0.49
M
G
TO-126 TUBE PACKING
±0.50
532.00
MARKING SIDE
±0.10
ø5.90 THRU (2 NOS)
3.70
±0.05
ø3.10 THRU (2 NOS)
+0
-1.00
390.00
MARKING SIDE
0.65
71.00
A
12.00
R 0.50
±0.20
33.00
1.30
AMMO PACK SIZE
1.00
Label
92.0
1.20
5 38
A
SECTION AA
75.0
±0.10
11.95
+0.1
R2.5
-0
7.6
6.5
3CP 66382 ANTISTATICz
11.0
6.0 2
9.0
4
20.0
03
7.0
PVC
3 7.0 3.5 7.0
ARROW
±0.1
ø5.50
3.0
3.0
PRINTING AREA
6.0
1.0
3.0
+0
-0.1
1.0
GENERAL TOLERANCE
3.0
±0.1
±0.2
120 mm
±0.3
315 mm
±0.5
3.35
MATL:- PVC BLACK WITH
ANTISTATIC DIPPING
END PIN (2 PCS/TUBE)
0 mm 0.01 mm 30.01 mm 120.01 mm ABOVE
5 mm 30 mm
+0
-0.1
3.0
3.5
1.2
3.0
.0 0
20 Tubes/Ammo Pack
1000 Pcs./Ammo Pack
+0
-0.1
3.3
1.0
10.0
315 mm
±0.8
ANGULAR
Notes:
1. All print in black.
2. All text in Helvetia medium font.
±0' 30"
DIN SYMBOL
All dimensions in mm
Packing Detail
PACKAGE
STANDARD PACK
Details
TO-126 Bulk
TO-126 Tube
Net Weight/Qty
500 pcs/polybag 340 gm/500 pcs
50 pcs/tube
73 gm/50 pcs
INNER CARTON BOX
OUTER CARTON BOX
Size
Qty
Size
Qty
Gr Wt
3" x 7.5" x 7.5"
3" x 3.7" x 21.5"
2K
1K
17" x 15" x 13.5"
19" x 19" x 19"
32K
10K
31 kgs
15 kgs
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