2N3439 STMicroelectronics, 2N3439 Datasheet - Page 3

• Manufacturer Part Number: 2N3439
• Description: TRANSISTOR NPN 450V 1A TO-39
• Manufacturer: STMicroelectronics
• Type: Driver, High Voltage, Switchr

Specifications of 2N3439

• Transistor Type: NPN
• Current - Collector (ic) (max): 1A
• Voltage - Collector Emitter Breakdown (max): 350V
• Vce Saturation (max) @ Ib, Ic: 500mV @ 4mA, 50mA
• Current - Collector Cutoff (max): 20µA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 40 @ 20mA, 10V
• Power - Max: 1W
• Frequency - Transition: 15MHz
• Mounting Type: Through Hole
• Package / Case: TO-39-3, TO-205AD, Metal Can
• Transistor Polarity: NPN
• Mounting Style: Through Hole
• Collector- Emitter Voltage Vceo Max: 350 V
• Emitter- Base Voltage Vebo: 7 V
• Maximum Dc Collector Current: 1 A
• Power Dissipation: 10000 mW
• Continuous Collector Current: 1 A
• Dc Collector/base Gain Hfe Min: 30
• Maximum Operating Frequency: 15 MHz
• Current, Base: 0.5 A
• Current, Collector: 1 A
• Current, Collector Cutoff: 20 μA (Max.)
• Current, Gain: 160
• Frequency: 15 MHz
• Gain, Dc Current, Maximum: 160
• Gain, Dc Current, Minimum: 40
• Package Type: TO-39
• Polarity: NPN
• Primary Type: Si
• Resistance, Thermal, Junction To Case: 17.5 °C/W
• Temperature, Operating, Maximum: 200 °C
• Thermal Resistance, Junction To Ambient: 175 °C/W
• Voltage, Breakdown, Collector To Emitter: 350 V
• Voltage, Collector To Base: 450 V
• Voltage, Collector To Emitter: 350 V
• Voltage, Collector To Emitter, Saturation: 0.5 V
• Voltage, Emitter To Base: 7 V
• Voltage, Saturation, Collector To Emitter: 0.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2576-5

H
DIM.
D
G
H
A
B
E
F
L
I
I
MIN.
12.7
5.08
G
TO-39 MECHANICAL DATA
TYP.
mm
L
MAX.
0.49
6.6
8.5
9.4
1.2
0.9
45
o
(typ.)
D
0.500
0.200
MIN.
TYP.
inch
A
2N3439 / 2N3440
P008B
MAX.
0.019
0.260
0.334
0.370
0.047
0.035
3/4