2N3440 STMicroelectronics, 2N3440 Datasheet - Page 3
![TRANSISTOR NPN 300V 1A TO-39](/photos/5/70/57060/to-39_sml.jpg)
2N3440
Manufacturer Part Number
2N3440
Description
TRANSISTOR NPN 300V 1A TO-39
Manufacturer
STMicroelectronics
Type
Driver, High Voltage, Switchr
Specifications of 2N3440
Transistor Type
NPN
Current - Collector (ic) (max)
1A
Voltage - Collector Emitter Breakdown (max)
250V
Vce Saturation (max) @ Ib, Ic
500mV @ 4mA, 50mA
Current - Collector Cutoff (max)
50µA
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
250 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
40
Maximum Operating Frequency
15 MHz
Current, Collector
1 A
Current, Gain
160
Frequency
15 MHz
Package Type
TO-39
Polarity
NPN
Primary Type
Si
Resistance, Thermal, Junction To Case
17.5 °C/W
Voltage, Breakdown, Collector To Emitter
250 V
Voltage, Collector To Base
300 V
Voltage, Collector To Emitter
250 V
Voltage, Collector To Emitter, Saturation
0.5 V
Voltage, Emitter To Base
7 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-2626-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
2N3440JANTX
Manufacturer:
Microsemi
Quantity:
1 400
Part Number:
2N3440LS
Manufacturer:
ST/MOTO
Quantity:
20 000
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
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