Document
MJD340 ® MJD350
COMPLEMENTARY SILICON POWER TRANSISTORS
s STMicroelectronics PREFERRED SALESTYPES
s COMPLEMENTARY PNP - NPN DEVICES s MEDIUM VOLTAGE CAPABILITY s SURFACE-MOUNTING TO-252 (DPAK)
POWER PACKAGE IN TAPE & REEL (SUFFIX "T4") s ELECTRICAL SIMILAR TO MJE340 AND MJE350
APPLICATIONS s SOLENOID/RELAY DRIVERS s GENERAL PURPOSE SWITCHING AND
AMPLIFIER
DESCRIPTION The MJD340 and MJD350 form complementary NPN - PNP pairs. They are manufactured using Medium Voltage Epitaxial-Planar technology, resulting in a rugged high performance cost-effective transistor.
3 1
DPAK TO-252 (Suffix "T4")
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
VCBO Collector-Base Voltage (IE = 0) VCEO Collector-Emitter Voltage (IB = 0) VEBO Emitter-Base Voltage (IC = 0)
IC Collector Current ICM Collector Peak Current (tp = 25 oC) Ptot Total Power Dissipation at Tcase ≤ 25 oC Tstg Storage Temperature Tj Max Operating Junction Temperature
For PNP types voltage and current values are negative.
September 2003
NPN PNP
Value MJD340 MJD350
300 300
3 0.5 0.75 15 -65 to 150 150
Unit
V V V A A W oC oC
1/5
MJD340 / MJD350
THERMAL DATA
Rthj-case Thermal Resistance Junction-case Rthj-amb Thermal Resistance Junction-ambient
Max Max
8.33 100
oC/W oC/W
ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified)
Symbol
Parameter
Test Conditions
ICBO
Collector Cut-off Current (vBE = 0)
VCB = 300 V
IEBO
Emitter Cut-off Current VEB = 3 V (IC = 0)
VCEO(sus)∗ Collector-Emitter Sustaining Voltage
(IB = 0)
IC = 1 mA
hFE∗ DC Current Gain
IC = 50 mA
∗ Pulsed: Pulse duration = 300 µs, duty cycle ≤ 2 % For PNP type voltage and current values are negative.
VCE = 10 V
Min. Typ.
300 30
Max. 0.1 0.1
240
Unit mA
mA
V
Safe Operating Area
Derating Curve
2/5
DC Current Gain (NPN type)
MJD340 / MJD350
DC Current Gain (PNP type)
Collector Emitter Saturation Voltage (NPN type)
Collector Emitter Saturation Voltage (PNP type)
3/5
MJD340 / MJD350
DIM.
A A1 A2 B B2 C C2 D E G H L2 L4 V2
TO-252 (DPAK) MECHANICAL DATA
MIN. 2.20 0.90 0.03 0.64 5.20 0.45 0.48 6.00 6.40 4.40 9.35
0.60 0o
mm TYP.
0.8
MAX. 2.40 1.10 0.23 0.90 5.40 0.60 0.60 6.20 6.60 4.60 10.10
1.00 8o
MIN. 0.087 0.035 0.001 0.025 0.204 0.018 0.019 0.236 0.252 0.173 0.368
0.024 0o
inch TYP.
0.031
MAX. 0.094 0.043 0.009 0.035 0.213 0.024 0.024 0.244 0.260 0.181 0.398
0.039 0o
P032P_B 4/5
MJD340 / MJD350
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