BUL128D-B STMicroelectronics, BUL128D-B Datasheet

TRANS NPN HV FAST 400V TO-220

BUL128D-B

Manufacturer Part Number
BUL128D-B
Description
TRANS NPN HV FAST 400V TO-220
Manufacturer
STMicroelectronics
Datasheet

Specifications of BUL128D-B

Transistor Type
NPN
Current - Collector (ic) (max)
4A
Voltage - Collector Emitter Breakdown (max)
400V
Vce Saturation (max) @ Ib, Ic
500mV @ 1A, 4A
Current - Collector Cutoff (max)
250µA
Dc Current Gain (hfe) (min) @ Ic, Vce
12 @ 2A, 5V
Power - Max
70W
Mounting Type
Through Hole
Package / Case
TO-220-3 (Straight Leads)
Transistor Polarity
NPN
Collector Emitter Voltage V(br)ceo
400V
Power Dissipation Pd
70W
Dc Collector Current
4A
Dc Current Gain Hfe
12
Transistor Case Style
TO-220
No. Of Pins
3
Svhc
No SVHC
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Frequency - Transition
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BUL128D-B
Manufacturer:
HITACHI
Quantity:
30 000
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APPLICATIONS
n
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DESCRIPTION
The device is manufactured using high voltage
Multi
switching speeds and medium voltage capability.
It uses a Cellular Emitter structure with planar
edge termination to enhance switching speeds
while maintaining the wide RBSOA.
The device is designed for use in lighting
applications and low cost switch-mode power
supplies.
Table 1: Order Codes
Table 2: Absolute Maximum Ratings
February 2005
Symbol
STMicroelectronics PREFERRED SALES
TYPE
NPN TRANSISTOR
HIGH VOLTAGE CAPABILITY
LOW SPREAD OF DYNAMIC PARAMETERS
MINIMUM LOT-TO-LOT SPREAD FOR
RELIABLE OPERATION
VERY HIGH SWITCHING SPEED
INTEGRATED ANTIPARALLEL
COLLECTOR- EMITTER DIODE
ELECTRONIC BALLAST FOR
FLUORESCENT LIGHTING
FLYBACK AND FORWARD SINGLE
TRANSISTOR LOW POWER CONVERTERS
V
V
V
I
I
CEO
CES
EBO
CM
BM
I
I
C
B
Part Number
Epitaxial
BUL128D-B
Collector-Emitter Voltage (V
Collector-Emitter Voltage (I
Emitter-Base Voltage
(I
Collector Current
Collector Peak Current (t
Base Current
Base Peak Current (t
C
= 0, I
Planar
B
= 2 A, t
technology
p
< 10 µs, T
p
BUL128D-B
< 5ms)
Marking
p
Parameter
< 5ms)
B
BE
= 0)
J
= 0)
= 150
for
HIGH VOLTAGE FAST-SWITCHING
o
high
C)
Figure 1: Package
Figure 2: Internal Schematic Diagram
Package
TO-220
NPN POWER TRANSISTOR
TO-220
V
(BR)EBO
Value
BUL128D-B
700
400
4
8
2
4
Packaging
Rev. 2
1
Tube
2
3
Unit
V
V
V
A
A
A
A
1/8

Related parts for BUL128D-B

BUL128D-B Summary of contents

Page 1

... Base Peak Current (t BM February 2005 HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR Figure 1: Package Figure 2: Internal Schematic Diagram for high Marking Package BUL128D-B TO-220 Parameter = 150 C) J < 5ms) p < 5ms) p BUL128D TO-220 Packaging Tube Value Unit 700 V 400 (BR)EBO Rev. 2 1/8 ...

Page 2

... BUL128D-B Symbol P Total Dissipation at T tot T Storage Temperature stg T Max. Operating Junction Temperature J Table 3: Thermal Data R Thermal Resistance Junction-Case thj-case Thermal Resistance Junction-Ambient R thj-amb Table 4: Electrical Characteristics (T Symbol Parameter I Collector Cut-off Current CES ( Collector Cut-off Current CEO ( Emitter-Base (BR)EBO Breakdown Voltage ...

Page 3

... Figure 3: Safe Operating Area Figure 4: DC Current Gain Figure 5: Collector-Emitter Saturation Voltage Figure 6: Derating Current Figure 7: DC Current Gain Figure 8: Base-Emitter Saturation Voltage BUL128D-B 3/8 ...

Page 4

... BUL128D-B Figure 9: Inductive Load Fall Time Figure 10: Resistive Load Fall Time Figure 11: Reverse Biased Operating Area 4/8 Figure 12: Inductive Load Stoarage Time Figure 13: Resistive Load Stoarage Time ...

Page 5

... Figure 14: Inductive Load Switching Test Circuit 1) Fast electronic switch 2) Non-inductive Resistor 3) Fast recovery rectifier Table 15: Restistive Load Switching Test Circuit 1) Fast electronic switch 2) Non-inductive Resistor BUL128D-B 5/8 ...

Page 6

... BUL128D-B DIM. MIN. A 4.40 b 0.61 b1 1.15 c 0.49 D 15. 2.40 e1 4.95 F 1.23 H1 6. 3.50 L20 L30 øP 3.75 Q 2.65 6/8 TO-220 MECHANICAL DATA mm. TYP MAX. 4.60 0.88 1.70 0.70 15.75 10.40 2.70 5.15 1.32 6.60 2.72 14 3.93 16.40 28.90 3.85 2.95 inch MIN ...

Page 7

... Table 5: Version Release Date 01-Oct-2002 1 15-Feb-2005 1 Change Designator First Release. Added table 1 on page 1. BUL128D-B 7/8 ...

Page 8

... BUL128D-B Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice ...

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