2N3439 STMicroelectronics, 2N3439 Datasheet - Page 2

• 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

2N3439 / 2N3440
THERMAL DATA
ELECTRICAL CHARACTERISTICS (T
2/4
V
Pulsed: Pulse duration = 300 s, duty cycle 1.5 %
V
V
Symbol
R
R
CEO(sus)
CE(sat)
BE(sat)
thj-case
h
I
I
I
thj-amb
I
h
CBO
CEO
CEX
EBO
FE
f
FE
T
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
Collector Cut-off
Current (I
Collector Cut-off
Current (I
Collector Cut-off
Current (V
Emitter Cut-off Current
(I
Collector-Emitter
Sustaining Voltage
Collector-Emitter
Saturation Voltage
Base-Emitter
Saturation Voltage
DC Current Gain
Small Signal Current
Gain
Transition frequency
C
= 0)
Parameter
E
B
BE
= 0)
= 0)
= -1.5V)
for 2N3439
for 2N3440
for 2N3439
for 2N3440
for 2N3439
for 2N3440
V
I
for 2N3439
for 2N3440
I
I
I
I
I
I
C
C
C
C
C
C
C
EB
= 50 mA
= 50 mA
= 50 mA
= 20 mA
= 2 mA
= 5 mA
= 5 mA
= 6 V
case
= 25
Test Conditions
V
V
V
V
V
V
V
V
V
V
CE
CE
o
I
I
CE
C unless otherwise specified)
CE
CB
CB
CE
CE
CE
CE
B
B
= 10 V
= 10 V
= 4 mA
= 4 mA
= 10 V
= 10 V for 2N3439
= 360 V
= 250 V
= 300 V
= 200 V
= 450 V
= 300 V
f = 1KHz
f = 5MHz
Max
Max
Min.
350
250
25
15
40
30
Typ.
17.5
175
Max.
500
500
160
0.5
1.3
20
20
20
50
20
o
o
Unit
MHz
C/W
C/W
V
V
V
V
A
A
A
A
A
A
A