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Motorola Inc |
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by BD243B/D
Complementary Silicon Plastic
Power Transistors
. . . designed for use in general purpose amplifier and switching applications.
• Collector – Emitter Saturation Voltage —
VCE(sat) = 1.5 Vdc (Max) @ IC = 6.0 Adc
• Collector Emitter Sustaining Voltage —
VCEO(sus) = 80 Vdc (Min) — BD243B, BD244B
VCEO(sus) = 100 Vdc (Min) — BD243C, BD244C
• High Current Gain Bandwidth Product
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎfT = 3.0 MHz (Min) @ IC = 500 mAdc
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎΕ Compact TO–220 AB Package
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎMAXIMUM RATINGS
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎRating
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCollector–Emitter Voltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCollector–Base Voltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎEmitter–Base Voltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCollector Current — Continuous
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎPeak
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎBase Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎTotal Device Dissipation
@ TC = 25_C
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎDerate above 25_C
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎOperating and Storage Junction
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎTemperature Range
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎTHERMAL CHARACTERISTICS
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCharacteristic
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎThermalResistance, Junction to Case
Symbol
VCEO
VCB
VEB
IC
IB
PD
TJ, Tstg
BD243B BD243C
BD244B BD244C
80 100
80 100
5.0
6
10
2.0
65
0.52
– 65 to + 150
Unit
Vdc
Vdc
Vdc
Adc
Adc
Watts
W/_C
_C
Symbol
RθJC
Max Unit
1.92 _C/W
80
BDN2P4N3B
BD243C*
PNP
BD244B
BD244C*
*Motorola Preferred Device
6 AMPERE
POWER TRANSISTORS
COMPLEMENTARY
SILICON
80 – 100 VOLTS
65 WATTS
CASE 221A–06
TO–220AB
60
40
20
0
0 20 40 60 80 100 120 140 160
TC, CASE TEMPERATURE (°C)
Figure 1. Power Derating
Preferred devices are Motorola recommended choices for future use and best overall value.
REV 7
©MMoototorroollaa, IBncip. 1o9la95r Power Transistor Device Data
1
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎBD243B BD243C BD244B BD244C
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎELECTRICAL CHARACTERISTICS (TC = 25_C unless otherwise noted)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCharacteristic
Symbol
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCollector–Emitter Sustaining Voltage (1)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(IC = 30 mAdc, IB = 0)
BD243B, BD244B
BD243C, BD244C
VCEO(sus)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCollector Cutoff Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(VCE = 60 Vdc, IB = 0)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCollector Cutoff Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(VCE = 80 Vdc, VEB = 0)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(VCE = 100 Vdc, VEB = 0)
Emitter Cutoff Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(VBE = 5.0 Vdc, IC = 0)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎON CHARACTERISTICS (1)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎDC Current Gain
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(IC = 0.3 Adc, VCE = 4.0 Vdc)
(IC = 3.0 Adc, VCE = 4.0 Vdc)
BD243B, BD243C, BD244B, BD244C
BD243B, BD244B
BD243C, BD244C
ICEO
ICES
IEBO
hFE
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCollector–Emitter Saturation Voltage
(IC = 6.0 Adc, IB = 1.0 Adc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎBase–Emitter On Voltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(IC = 6.0 Adc, VCE = 4.0 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎDYNAMIC CHARACTERISTICS
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCurrent–Gain — Bandwidth Product (2)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(IC = 500 mAdc, VCE = 10 Vdc, ftest = 1.0 MHz)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎSmall–Signal Current Gain
(IC = 0.5 Adc, VCE = 10 Vdc, f = 1.0 kHz)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎv v(1) Pulse Test: Pulsewidth 300 µs, Duty Cycle 2.0%.
VCE(sat)
VBE(on)
fT
hfe
Min
80
100
—
—
—
—
30
15
—
—
3.0
20
Max Unit
Vdc
—
—
0.7 mAdc
µAdc
400
400
1.0 mAdc
—
—
—
1.5 Vdc
2.0 Vdc
— MHz
——
(2) fT = hfe • ftest
VCC
– 30 V
25 µs
+ 11 V
0
RC
SCOPE
RB
– 9.0 V
vtr, tf 10 ns
DUTY CYCLE = 1.0%
51 D1
–4V
RB AND RC VARIED TO OBTAIN DESIRED CURRENT LEVELS
D1 MUST BE FAST RECOVERY TYPE eg.
[1N5825 USED ABOVE IB 100 mA
[MSD6100 USED BELOW IB 100 mA
Figure 2. Switching Time Test Circuit
2.0
1.0
0.7
0.5
0.3
0.2
0.1
0.07
0.05
0.03
0.02
0.06 0.1
TJ = 25°C
VCC = 30 V
IC/IB = 10
tr
td @ VBE(off) = 5.0 V
0.2 0.4 0.6 1.0 2.0
IC, COLLECTOR CURRENT (AMP)
Figure 3. Turn–On Time
4.0 6.0
2 Motorola Bipolar Power Transistor Device Data
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