STMicroelectronics - SEF440

  1. Home
  2. STMicroelectronics - SEF440
SEF440 by STMicroelectronics

Image shown is a representation only.

Manufacturer STMicroelectronics
Manufacturer's Part Number SEF440
Description Other Transistors;
Datasheet SEF440 Datasheet
In Stock581
Plant 5!
Your quote plants 5 trees.

Pricing (USD)

Qty. Unit Price Ext. Price
581 - -

Popular Products

Category Top Products

TIP50 by Bharat Electronics

TIP50

Bharat Electronics

NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 5 MHz; Maximum Power Dissipation (Abs): 40 W; Maximum Collector Current (IC): 1 A;
BC846B by Shanghai Lunsure Electronic Technology

BC846B

Shanghai Lunsure Electronic Technology

NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .1 A;
BD139-10 by Infineon Technologies

BD139-10

Infineon Technologies

NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): 13 W; Maximum Collector Current (IC): 1.5 A;
TIP117 by Diotec Semiconductor Ag

TIP117

Diotec Semiconductor Ag

PNP; Configuration: DARLINGTON; Surface Mount: NO; Maximum Power Dissipation (Abs): 50 W; Maximum Collector Current (IC): 4 A; Terminal Finish: Tin/Lead (Sn/Pb);
BC337-40 by Texas Instruments

BC337-40

Texas Instruments

BC337-40 by Texas Instruments is an NPN transistor with a single configuration. It has a max power dissipation of 0.625W, min DC current gain of 250, and max collector current of 0.8A. Ideal for applications requiring high current amplification in circuits operating up to 150°C.
MMBT5551 by Weitron Technology

MMBT5551

Weitron Technology

NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .6 A; No. of Elements: 1;
2N3906 by Philips Semiconductors

2N3906

Philips Semiconductors

PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .35 W; Maximum Collector Current (IC): .2 A;
TIP32C by Jiangsu Changjiang Electronics Technology

TIP32C

Jiangsu Changjiang Electronics Technology

PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 3 MHz; Maximum Power Dissipation (Abs): 2 W; Maximum Collector Current (IC): 3 A;
BC817-40 by Weitron Technology

BC817-40

Weitron Technology

NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .5 A;
BC817-25 by Unisonic Technologies

BC817-25

Unisonic Technologies

NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Collector Current (IC): 1.5 A; No. of Elements: 1;
BC807-25 by Jiangsu Changjiang Electronics Technology

BC807-25

Jiangsu Changjiang Electronics Technology

PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .5 A;
MMBT2907A by Weitron Technology

MMBT2907A

Weitron Technology

PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .6 A;
BDX53C by Inchange Semiconductor

BDX53C

Inchange Semiconductor

NPN; Configuration: DARLINGTON; Surface Mount: NO; Nominal Transition Frequency (fT): 20 MHz; Maximum Power Dissipation (Abs): 60 W; Maximum Collector Current (IC): 8 A;
TIP112 by North American Philips Discrete Products Div

TIP112

North American Philips Discrete Products Div

NPN; Configuration: DARLINGTON; Surface Mount: NO; Maximum Power Dissipation (Abs): 50 W; Maximum Collector Current (IC): 4 A; Maximum Operating Temperature: 150 Cel;
TIP127 by North American Philips Discrete Products Div

TIP127

North American Philips Discrete Products Div

PNP; Configuration: DARLINGTON; Surface Mount: NO; Maximum Power Dissipation (Abs): 65 W; Maximum Collector Current (IC): 5 A; Maximum Operating Temperature: 150 Cel;
BC557B by Allegro MicroSystems

BC557B

Allegro MicroSystems

PNP; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .1 A; Maximum Operating Temperature: 150 Cel;
MMBT5551 by Diodes Incorporated

MMBT5551

Diodes Incorporated

NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Maximum Collector Current (IC): .6 A; JESD-609 Code: e3;
BS170F by Plessey Semiconductors Discrete Components Div

BS170F

Plessey Semiconductors Discrete Components Div

Other Transistors;
BD139 by Tt Electronics Plc

BD139

Tt Electronics Plc

NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): 8 W; Maximum Collector Current (IC): 1.5 A;
D44H11 by Sinyork

D44H11

Sinyork

NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 50 MHz; Maximum Power Dissipation (Abs): 50 W; Maximum Collector Current (IC): 10 A;