Owner's manual

ManualsBrandsCommunication Concepts ManualsHardware2N4401

2N4401

Low Power Bipolar Transistors

Page <1> 12/05/08 V1.1

Features:

• NPN Silicon Planar Epitaxial Transistors.

• General Purpose Switching Applications.

TO-92 Plastic Package

Dimensions Minimum Maximum

A 4.32 5.33

B 4.45 5.20

C 3.18 4.19

D 0.41 0.55

E 0.35 0.50

F 5°

1.14

1.40

H 1.53

K 12.70 -

L 1.982 2.082

Dimensions : Millimetres

Pin Configuration:

1. Emitter

2. Base

3. Collector

Summary of content (7 pages)

PAGE 1
2N4401 Low Power Bipolar Transistors Features: • NPN Silicon Planar Epitaxial Transistors. • General Purpose Switching Applications. TO-92 Plastic Package Dimensions Minimum Maximum A 4.32 5.33 B 4.45 5.20 C 3.18 4.19 D 0.41 0.55 E 0.35 0.50 F G H 5° 1.40 1.14 1.53 K 12.70 - L 1.982 2.082 Dimensions : Millimetres Pin Configuration: 1. Emitter 2. Base 3. Collector Page <1> 12/05/08 V1.
PAGE 2
N4401 Low Power Bipolar Transistors Absolute Maximum Ratings Rating Symbol 2N4401 Collector-Emitter Voltage VCEO 40 Collector-Base Voltage VCBO 60 Emitter-Base Voltage VEBO 6 IC 600 mA 625 5.0 mW mW/°C 1.5 12 W W/°C Tj, Tstg -55 to +150 °C Junction to Case Rth (j-c) 83.
PAGE 3
2N4401 Low Power Bipolar Transistors Electrical Characteristics (Ta = 25°C unless otherwise specified) Characteristic Symbol 2N4401 Unit hFE >20 >40 >80 100 - 300 >40 - Small Signal Current Gain IC = 1mA, VCE = 10V, f = 1KHz hfe 40 - 500 - Input Impedance IC = 1mA, VCE = 10V, f = 1KHz hie 1.0 - 15 kΩ Voltage Feedback Ratio IC = 1mA, VCE = 10V, f = 1KHz hre 0.1 - 8.0 x10-4 Output Impedance IC = 1mA, VCE = 10V, f = 1KHz hoe 1.
PAGE 4
2N4401 Low Power Bipolar Transistors hFE, DC Current Gain (Normalized) DC Current Gain IC Collector Current (mA) VCE, Collector-Emitter Voltage (V) DC Current Gain IB Base Current (mA) Voltage (V) On Voltages IC Collector Current (mA) Page <4> 12/05/08 V1.
PAGE 5
2N4401 Low Power Bipolar Transistors hFE, DC Current Gain (Normalized) DC Current Gain IC Collector Current (mA) VCE, Collector-Emitter Voltage (V) Collector Saturation Region IB Base Current (mA) Page <5> 12/05/08 V1.
PAGE 6
2N4401 Low Power Bipolar Transistors Voltage (V) On Voltages IC Collector Current (mA) Part Number Table Package Part Number TO-92 2N4401 Page <6> 12/05/08 V1.
PAGE 7
2N4401 Low Power Bipolar Transistors Notes: International Sales Offices: AUSTRALIA – Farnell FINLAND – Farnell ITALY – Farnell SPAIN – Farnell Tel No: Tel No: Tel No: Tel No: ++61 1300 361 005 ++ 358 9 560 7780 ++ 39 02 93 995 200 901 20 20 80 Fax No: ++61 1300 361 225 Fax No: ++ 358 9 345 5411 Fax No: ++ 39 02 93 995 300 Fax No: 901 20 20 90 AUSTRIA – Farnell FRANCE – Farnell SWEDEN – Farnell Tel No: Tel No: Fax No: ++ 43 662 2180 670 Fax No: ++ 33 474 68 99 90 MALAYSIA – Farnell-Ne