MJE340 STMicroelectronics, MJE340 Datasheet - Page 2

• Manufacturer Part Number: MJE340
• Description: TRANSISTOR NPN 300V 0.5A SOT-32
• Manufacturer: STMicroelectronics
• Type: Switch, Powerr

Specifications of MJE340

• Transistor Type: NPN
• Current - Collector (ic) (max): 500mA
• Voltage - Collector Emitter Breakdown (max): 300V
• Dc Current Gain (hfe) (min) @ Ic, Vce: 30 @ 50mA, 10V
• Power - Max: 20.8W
• Mounting Type: Through Hole
• Package / Case: TO-126-3
• Transistor Polarity: NPN
• Mounting Style: SMD/SMT
• Collector- Emitter Voltage Vceo Max: 300 V
• Emitter- Base Voltage Vebo: 3 V
• Maximum Dc Collector Current: 0.5 A
• Power Dissipation: 20.8 W
• Maximum Operating Temperature: + 150 C
• Continuous Collector Current: 0.5 A
• Dc Collector/base Gain Hfe Min: 30
• Current, Collector: 0.5 A
• Current, Gain: 240
• Package Type: SOT-32
• Polarity: NPN
• Primary Type: Si
• Resistance, Thermal, Junction To Case: 6 °C/W
• Voltage, Breakdown, Collector To Emitter: 300 V
• Voltage, Collector To Emitter: 300 V
• Voltage, Emitter To Base: 3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Collector Cutoff (max): -
• Frequency - Transition: -
• Vce Saturation (max) @ Ib, Ic: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-2624-5

MJE340 / MJE350
THERMAL DATA
ELECTRICAL CHARACTERISTICS (T
2/5
Safe Operating Area
V
Pulsed: Pulse duration = 300 s, duty cycle
Symbol
R
CEO(sus)
thj-case
I
I
h
CBO
EBO
FE
Thermal Resistance Junction-case
Collector Cut-off
Current (I
Emitter Cut-off Current
(I
Collector-Emitter
Sustaining Voltage
(I
DC Current Gain
C
B
= 0)
= 0)
Parameter
E
= 0)
2%
V
V
I
I
C
C
CB
EB
= 1 mA
= 50 mA
= 3 V
= 300 V
case
= 25
Test Conditions
o
C unless otherwise specified)
Derating Curve
V
CE
Max
= 10 V
Min.
300
30
Typ.
6.0
Max.
100
100
240
o
Unit
C/W
V
A
A