
1
Motorola Bipolar Power Transistor Device Data
DPAK For Surface Mount Applications
Designed for line operated audio output amplifier, switchmode power supply drivers
and other switching applications.
• Lead Formed for Surface Mount Applications in Plastic Sleeves (No Suffix)
• Straight Lead Version in Plastic Sleeves (“–1” Suffix)
• Lead Formed Version in 16 mm Tape and Reel (“T4” Suffix)
• Electrically Similar to Popular TIP47, and TIP50
• 250 and 400 V (Min) — V
CEO(sus)
• 1 A Rated Collector Current
Collector–Emitter Voltage
Collector Current — Continuous
Peak
Total Power Dissipation @ TC = 25_C
Derate above 25_C
Total Power Dissipation* @ TA = 25_C
Derate above 25_C
Operating and Storage Junction
Temperature Range
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient*
Lead Temperature for Soldering Purpose
ELECTRICAL CHARACTERISTICS (T
C
= 25_C unless otherwise noted)
Collector–Emitter Sustaining Voltage (1) MJD47
(IC = 30 mAdc, IB = 0) MJD50
Collector Cutoff Current
(VCE = 150 Vdc, IB = 0) MJD47
(VCE = 300 Vdc, IB = 0) MJD50
mAdc
*When surface mounted on minimum pad sizes recommended. (continued)
(1) Pulse Test: Pulse Width v 300 µs, Duty Cycle v 2%.
Preferred devices are Motorola recommended choices for future use and best overall value.
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MJD47/D
NPN SILICON
POWER TRANSISTORS
1 AMPERE
250, 400 VOLTS
15 WATTS
*Motorola Preferred Device
MINIMUM PAD SIZES
RECOMMENDED FOR
SURFACE MOUNTED
APPLICATIONS
0.243
6.172
0.063
1.6
0.118
3.0
0.07
1.8
0.165
4.191
0.190
4.826
inches
mm
CASE 369A–13
CASE 369–07

2
Motorola Bipolar Power Transistor Device Data
ELECTRICAL CHARACTERISTICS – continued (T
C
= 25_C unless otherwise noted)
OFF CHARACTERISTICS — continued
Collector Cutoff Current
(VCE = 350 Vdc, VBE = 0) MJD47
(VCE = 500 Vdc, VBE = 0) MJD50
Emitter Cutoff Current
(VBE = 5 Vdc, IC = 0)
DC Current Gain
(IC = 0.3 Adc, VCE = 10 Vdc)
(IC = 1 Adc, VCE = 10 Vdc)
Collector–Emitter Saturation Voltage
(IC = 1 Adc, IB = 0.2 Adc)
Base–Emitter On Voltage
(IC = 1 Adc, VCE = 10 Vdc)
Current Gain — Bandwidth Product
(IC = 0.2 Adc, VCE = 10 Vdc, f = 2 MHz)
Small–Signal Current Gain
(IC = 0.2 Adc, VCE = 10 Vdc, f = 1 kHz)
—
(1) Pulse Test: Pulse Width v 300 µs, Duty Cycle v 2%.
25
25
Figure 1. Power Derating
T, TEMPERATURE (°C)
0
50 75 100 125 150
20
15
10
5
P
D
, POWER DISSIPATION (WATTS)
Figure 2. Switching Time Equivalent Circuit
APPROX
+11 V
R
B
–4 V
t
1
SCOPE
V
CC
R
C
51
RB and RC VARIED TO OBTAIN
DESIRED CURRENT LEVELS.
2.5
0
2
1.5
1
0.5
TAT
C
T
C
DUTY CYCLE
≈
2%
APPROX –9 V
t1
≤
7 ns
10 < t2 < 500
µ
s
t3 < 15 ns
Vin 0
Cjd << C
eb
V
in
t
2
t
3
APPROX
+11 V
V
in
TURN–ON PULSE
TA (SURFACE MOUNT)
V
EB(off)
TURN–OFF PULSE
TYPICAL CHARACTERISTICS

3
Motorola Bipolar Power Transistor Device Data
0.02
IC, COLLECTOR CURRENT (AMPS)
1
0.8
V, VOLTAGE (VOLTS)
1.4
1.2
0.4
0
0.6
0.2
V
BE(sat)
@ IC/IB = 5 V
V
BE(on)
@ VCE = 4 V
V
CE(sat)
@ IC/IB = 5 V
0.02
IC, COLLECTOR CURRENT (AMPS)
2
0.06 0.2 2
40
10
100
h
FE
, DC CURRENT GAIN
VCE = 10 V
TJ = 150°C
60
0.1 0.6
25°C
–55°C
20
0.04
0.4 1
200
4
6
Figure 3. DC Current Gain
t, TIME (ms)
1
0.01
1 k
0.3
0.2
0.07
r(t), TRANSIENT THERMAL
R
θ
JC(t)
= r(t) R
θ
JC
R
θ
JC
= 8.33
°
C/W MAX
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t
1
T
J(pk)
– TC = P
(pk)
θ
JC(t)
P
(pk)
t
1
t
2
DUTY CYCLE, D = t1/t
2
0.01
RESISTANCE (NORMALIZED)
Figure 4. “On” Voltages
0.7
Figure 5. Thermal Response
0.5
0.1
0.05
0.03
0.02
0.02 0.03 0.05 0.1 0.2 0.3 0.5 1 2 3 5 10 20 30 50 100 200 300 500
0.06 0.2 20.1 0.6
0.04
0.4 1
0.2
SINGLE PULSE
D = 0.5
0.05
TJ = 25°C
0.1
0.02
0.01
I
C
, COLLECTOR CURRENT (AMP)
5
VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS)
0.005
500
1
0.2
0.05
0.02
SECOND BREAKDOWN LIMIT
THERMAL LIMIT @ 25
°
C
WIRE BOND LIMIT
20 20010
TC ≤ 25°C
100µs
1 ms
dc
0.01
0.1
0.5
2
5
Figure 6. Active Region Safe Operating Area
10050 300
CURVES APPLY BELOW
RATED V
CEO
MJD50
MJD47
500µs
There are two limitations on the power handling ability of a
transistor: average junction temperature and second breakdown. Safe operating area curves indicate IC – VCE 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 6 is based on T
J(pk)
= 150_C; TC is
variable depending on conditions. Second breakdown pulse
limits are valid for duty cycles to 1 0% provided T
J(pk)
v
150_C. T
J(pk)
may be calculated from the data in Figure 5. At high case temperatures, thermal limitations will reduce the power that can be handled to values less than the
limitations imposed by second breakdown.

4
Motorola Bipolar Power Transistor Device Data
0.02 0.2 20.1
0.05
0.5 1
5
IC, COLLECTOR CURRENT (AMPS)
TJ = 25°C
VCC = 200 V
IC/IB = 5
t, TIME ( s)
µ
2
1
0.5
0.2
0.1
0.05
Figure 7. Turn–On Time Figure 8. Turn-Off Time
IC, COLLECTOR CURRENT (AMPS)
0.01
t, TIME ( s)
µ
1
0.5
0.1
0.05
0.02
0.02 0.2 20.1
0.05
0.5 1
t
r
t
d
t
s
t
f
TJ = 25°C
VCC = 200 V
IC/IB = 5
0.2

5
Motorola Bipolar Power Transistor Device Data
PACKAGE DIMENSIONS
CASE 369A–13
ISSUE W
STYLE 1:
PIN 1. BASE
2. COLLECTOR
3. EMITTER
4. COLLECTOR
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
1 2 3
4
V
S
A
K
–T–
SEATING
PLANE
R
B
F
G
D
3 PL
M
0.13 (0.005) T
C
E
J
H
DIM MIN MAX MIN MAX
MILLIMETERSINCHES
A 0.235 0.250 5.97 6.35
B 0.250 0.265 6.35 6.73
C 0.086 0.094 2.19 2.38
D 0.027 0.035 0.69 0.88
E 0.033 0.040 0.84 1.01
F 0.037 0.047 0.94 1.19
G
0.090 BSC 2.29 BSC
H 0.034 0.040 0.87 1.01
J 0.018 0.023 0.46 0.58
K 0.350 0.380 8.89 9.65
R 0.175 0.215 4.45 5.46
S 0.050 0.090 1.27 2.28
V 0.030 0.050 0.77 1.27
CASE 369–07
ISSUE K
STYLE 1:
PIN 1. BASE
2. COLLECTOR
3. EMITTER
4. COLLECTOR
D
A
K
B
R
V
S
F
L
G
2 PL
M
0.13 (0.005) T
E
C
U
J
H
–T–
SEATING
PLANE
Z
DIM MIN MAX MIN MAX
MILLIMETERSINCHES
A 0.235 0.250 5.97 6.35
B 0.250 0.265 6.35 6.73
C 0.086 0.094 2.19 2.38
D 0.027 0.035 0.69 0.88
E 0.033 0.040 0.84 1.01
F 0.037 0.047 0.94 1.19
G 0.180 BSC 4.58 BSC
H 0.034 0.040 0.87 1.01
J 0.018 0.023 0.46 0.58
K 0.102 0.114 2.60 2.89
L 0.090 BSC 2.29 BSC
R 0.175 0.215 4.45 5.46
S 0.020 0.050 0.51 1.27
U 0.020 ––– 0.51 –––
V 0.030 0.050 0.77 1.27
Z 0.138 ––– 3.51 –––
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
1 2 3
4

6
Motorola Bipolar Power Transistor Device Data
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MJD47/D
*MJD47/D*
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