Complementary power transistors are for general purpose power
amplification and switching such as output or driver stages in
applications such as switching regulators, converters and power
amplifiers.
Features
• Low Collector−Emitter Saturation Voltage −
V
• Fast Switching Speeds
• Complementary Pairs Simplifies Designs
• Pb−Free Packages are Available*
MAXIMUM RATINGS
RatingSymbolValueUnit
Collector−Emitter Voltage
Emitter−Base Voltage
Collector Current− Continuous
Total Power Dissipation
@ T
= 25°C
ОООООООООО
ОООООООООО
ОООООООООО
C
Derate above 25°C
Total Power Dissipation
@ T
= 25°C
A
Derate above 25°C
Operating and Storage Junction
Temperature Range
THERMAL CHARACTERISTICS
Thermal Resistance, Junction−to−Case
Thermal Resistance, Junction−to−Ambient
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
− Peak
Characteristic
= 1.0 V (Max) @ 8.0 A
CE(sat)
V
CEO
V
EB
I
C
P
D
Î
P
D
Î
Î
TJ, T
stg
Symbol
R
q
JC
R
q
JA
80
5
10
20
36
ÎÎÎ
1.67
ÎÎÎ
2.0
0.016
ÎÎÎ
−55 to 150
Max
3.5
62.5
Vdc
Vdc
Adc
W
W/°C
W
W/°C
°C
Unit
°C/W
°C/W
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SILICON POWER TRANSISTORS
10 AMPERES
80 VOLTS, 36 WATTS
ISOLATED TO−220
CASE 221D
1
2
3
MARKING DIAGRAM
F4xH11 = Specific Device Code
G=Pb−Free Package
A= Assembly Location
Y= Year
WW= Work Week
ORDERING INFORMATION
DevicePackageShipping
MJF44H11TO−220 FULLPACK
MJF44H11G TO−220 FULLPACK
MJF45H1150 Units/Rail
MJF45H11G50 Units/Rail
Preferred devices are recommended choices for future use
and best overall value.
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t
T
J(pk)
t, TIME (ms)
Figure 1. Thermal Response
td + t
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
= r(t) R
q
JC
= 1.56°C/W MAX
JC
− TC = P
(pk)
r
−
Î
−
t
s
t
f
Î
−
−
Î
−
Î
−
1
Z
q
JC(t)
300
Î
Î
Î
Î
P
(pk)
135
500
500
140
100
t
1
ÎÎ
ÎÎ
ÎÎ
ÎÎ
t
2
DUTY CYCLE, D = t1/t
−
−
−
−
−
−
ns
Î
ns
Î
Î
ns
Î
2
100200
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2
MJF44H11 (NPN), MJF45H11 (PNP)
100
50
30
20
10
5.0
3.0
2.0
1.0
0.5
, COLLECTOR CURRENT (AMPS)
C
I
0.3
0.2
0.1
1.0
1.0 ms
100 ms
TC ≤ 70° C
DUTY CYCLE ≤ 50%
2.0 3.020 3050100
VCE, COLLECTOR−EMITTER VOLTAGE (VOLTS)
5.010
dc
MJF44H11/MJF45H11
7.0
Figure 2. Maximum Rated Forward Bias
Safe Operating Area
T
T
C
A
60
3.0
10 ms
1.0 ms
70
There are two limitations on the power handling ability of
a transistor: average junction temperature and second
breakdown. Safe operating area curves indicate I
C
− V
CE
limits of the transistor that must be observed for reliable
operation; i.e., the transistor must not be subjected to greater
dissipation than the curves indicate.
The data of Figure 2 is based on T
= 150°C; TC is
J(pk)
variable depending on conditions. Second breakdown pulse
limits are valid for duty cycles to 10% provided
T
v 150°C. T
J(pk)
may be calculated from the data in
J(pk)
Figure 1. At high case temperatures, thermal limitations will
reduce the power that can be handled to values less than the
limitations imposed by second breakdown.
, POWER DISSIPATION (WATTS)
D
P
2.0
1.0
40
T
A
20
0
0
0
20
T
C
4060100120160
T, TEMPERATURE (°C)
80140
Figure 3. Power Derating
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3
MJF44H11 (NPN), MJF45H11 (PNP)
1000
100
, DC CURRENT GAIN
FE
h
1000
100
, DC CURRENT GAIN
FE
h
10
TJ = 25°C
0.1
I
, COLLECTOR CURRENT (AMPS)
C
110
Figure 4. MJF44H11 DC Current Gain
TJ = 125°C
25°C
−40 °C
VCE = 1 V
VCE = 4 V
VCE = 1 V
1000
, DC CURRENT GAIN
FE
h
1000
, DC CURRENT GAIN
FE
h
100
100
VCE = 4 V
1 V
TJ = 25°C
10
0.1
, COLLECTOR CURRENT (AMPS)
I
C
110
Figure 5. MJF45H11 DC Current Gain
TJ = 125°C
25°C
−40 °C
VCE = 1 V
SATURATION VOLTAGE (VOLTS)
1.2
0.8
0.6
0.4
0.2
10
0.1
, COLLECTOR CURRENT (AMPS)
I
C
110
Figure 6. MJF44H11 Current Gain
versus Temperature
10
0.1
110
IC, COLLECTOR CURRENT (AMPS)
Figure 7. MJF45H11 Current Gain
versus Temperature
1.2
1
V
BE(sat)
1
V
BE(sat)
0.8
0.6
IC/IB = 10
T
= 25°C
J
V
CE(sat)
0
0.1
110
SATURATION VOLTAGE (VOLTS)
0.4
0.2
0
0.1
IC, COLLECTOR CURRENT (AMPS)
Figure 8. MJF44H11 On−Voltages
IC/IB = 10
T
= 25°C
J
V
CE(sat)
110
, COLLECTOR CURRENT (AMPS)
I
C
Figure 9. MJF45H11 On−Voltages
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4
MJF44H11 (NPN), MJF45H11 (PNP)
PACKAGE DIMENSIONS
TO−220 FULLPAK
CASE 221D−03
ISSUE G
SEATING
−T−
PLANE
F
−B−
Q
C
S
U
A
123
H
G
N
−Y−
J
R
K
L
D
3 PL
M
M
0.25 (0.010)Y
B
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH
3. 221D−01 THRU 221D−02 OBSOLETE, NEW
STANDARD 221D−03.
INCHES
DIMAMINMAXMINMAX
0.625 0.635 15.88 16.12
B 0.408 0.418 10.37 10.63
C 0.180 0.1904.574.83
D 0.026 0.0310.650.78
F0.116 0.1192.953.02
G0.100 BSC2.54 BSC
H 0.125 0.1353.183.43
J0.018 0.0250.450.63
K 0.530 0.540 13.47 13.73
L0.048 0.0531.231.36
N0.200 BSC5.08 BSC
Q 0.124 0.1283.153.25
R 0.099 0.1032.512.62
S0.101 0.1132.572.87
U 0.238 0.2586.066.56
STYLE 2:
PIN 1. BASE
2. COLLECTOR
3. EMITTER
MILLIMETERS
ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
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Phone: 480−829−7710 or 800−344−3860 Toll Free USA/Canada
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Japan: ON Semiconductor, Japan Customer Focus Center
2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051
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Order Literature: http://www.onsemi.com/litorder
For additional information, please contact your
local Sales Representative.
MJF44H11/D
5
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