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D44TD4 Datasheet Preview

D44TD4 Datasheet

NPN POWER TRANSISTORS

No Preview Available !

HIGH VOLTAGE/HIGH SPEED
D44TD Series
NPN POWER TRANSISTORS
300-400 VOLTS
2 AMP, 500 WATTS
The D44TD series of NPN Power Transistors is designed for
use in switching applications requiring high-voltage capa-
bility, fast switching speeds and low-saturation voltages.
They are particularly suited for off-line switching power
supplies, solid-state lighting ballast, invertes, solenoid/relay
drivers and deflection circuits.
Features:
• Performance information tailored for switching
applications
• 100°C maximum limits specified for:
• Switching times
• Saturation voltages
• Leakage currents
• 300 to 400V VCEO(sus) in a TO-220AB Package
• Very fast turn-qff, tf < 180 nsec (typ.) @ 1.SA
maximum ratings (TA =25° C)
(unless otherwise specified)
NPN
COLLECTOR
EMITTER
CASE STYLE TO-220AB
DIMENSIONS ARE IN INCHES AND (MILLIMETERS)
. 1~g\~.~;\~ .0551'.391
...---. I .04811.221
.26516.731
.24516.221
_
CASE
I--- + - - - I - - - - + tT_ ; - - ' - ,
TEMPERATURE
REFERENCE
:1:~g~~:DIA.
+ .35519.021
.32518.251
~~.31
/ POINT
-,
.22015.591
~51
.001(0.0251
TERM.l
TERM.2
..f1' ;.,11114;;--.
.5001'2.7IMIN.
TERM.3
.1.0331~.841 ~.10512.671
.02710.691
~ .:595i2.41i
1+-'.055(1.39) _I
I---.04511.141---'
.21015.331
.19014.821
~
.02110.531
.01510.381
.10712.721
.08712.211
RATING
Collector-Emitter Voltage
Collector-Emitter Voltage
Collector-Emitter Voltage
Emitter Base Voltage
Collector Current - Continuous
Peak(')
Base Current - Continuous
Peak(')
Total Power Dissipation @ Tc = 25°C
@Tc= 100°C
Derate above 25° C
Operating and Storage
Junction Temperature Range
SYMBOL
VCEO
VCEX
VCEV
VEBO
IC
ICM
IB
IBM
Po
TJ, TSTG
D44TD3
300
300
400
7
2
4
.5
1
50
20
.4
-55 to +150
D44TD4
350
350
500
7
2
4
.5
1
50
20
.4
-55 to +150
D44TD5
400
400
600
7
2
4
.5
1
50
20
.4
-55 to +150
UNITS
Volts
Volts
Volts
Volts
A
A
Watts
W/oC
°C
thermal characteristics
Thermal Resistance, Junction to Case
ROJC
2.5
2.5
2.5 °CIW
Thermal Resistance, Junction to Ambient
ROJA
75
75
75 °CIW
Maximum Lead Temperature for Soldering
Purpose: W' from Case for 5 Seconds
h
260
260
260 °C
(1) Pulse condition, tp:::; 5msec.
447




GE

D44TD4 Datasheet Preview

D44TD4 Datasheet

NPN POWER TRANSISTORS

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=electrical characteristics (Tc 250 C) (unless otherwise specified)
I I ICHARACTERISTIC
SYMBOL
MIN
off characteristics(1)
Collector-Emitter Sustaining Voltage
(Ie =25mA, IB =0)
Collector-Emitter Voltage
(Ie =2.0mA, IB1 =IB2 =.4A)
(VBE =-5V, L =200 jLh)
Collector Cutoff Current
(VeEV =Rated Value, VBE(OFF) =-1.5V)
(VeEV =Rated Value, VBE(OFF) =-1.5V, Te =100°C)
Emitter Cutoff Current
(VEB =7V, Ie =0)
D44TD3
D44TD4
D44TD5
D44TD3
D44TD4
D44TD5
VeEO(sus)
VeEX
leEV
lEBO
300
350
400
300
350
400
-
-
-
MAX
UNIT
- .Volts
--
--- Volts
rnA
0.1
1.0
1.0 mA
second breakdown
Second Breakdown with Base Forward Biased
Clamped Inductive SOA with Base Reversed Bias
FBSOA
RBSOA
SEE FIGURE 13
SEE FIGURE 14
on characteristics(1)
DC Current Gain
(Ie =1A, VeE =2V)
. (Ie =2A, VeE =3V)
Collector-Emitter Saturation Voltage
(Ie
(Ie
(Ie
===21lAAA,,,
IB
IB
IB
===...224AAA.))
Te
=100°C)
Base-Emitter Saturation Voltage
(Ie
(Ie
==22AA,,
IB
IB
==..44AA,)
Te
=100°C)
hFE
VeE(SAT)
VBE(SAT)
8
5
-
-
-
-
-
-- -
Volts
0.6
1.0
1.0
Volts
1.2
1.2
dynamic characteristics
Current Gain - Bandwidth Product
(Ie =.25A, VeE =10V, ftest =1.0 MHz)
Output Capacitance
(VeB =10V. IE =a, f =0.1 MHz)
fT
COB
15 50 MHz
10 25 pF
switching characteristics
Resistive Load (See Figure 17 for Test Circuit)
Delay Time
Vee = 250V, Ie =1.5A
Rise Time
IB1 =IB2 =0.3A. tp =25 p'sec
Storage Time
Fall Time
Inductive Load, Clamped (See Figure 17 for Test Circuit)
Storage Time
Fall Time
VeLAMP =250V. Ie =1.5A.
IB1 =182 = O.3A, tp =25p.sec
VBE(OFF) =-5V
Storage Time
L =200 p.h
Fall Time
(1) Pulse Duration =300llS, Duty Factor::; 2%. Do not measure on a curve tracer.
Te
ld
tr
ts
tf
tsv
tf
ts
tf
MAXIMUM
25°C
.06
100°C
.08
0.6 0.8
2.5 3.0
0.5 0.8
3.0 3.5
0.3 0.6
TYPICAL
2.1 2.6
0.18
0.23
p's
p'sec
p'sec
p'sec
p's
p'sec
p'sec
p'sec
448


Part Number D44TD4
Description NPN POWER TRANSISTORS
Maker GE
PDF Download

D44TD4 Datasheet PDF





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