4NU72 PDF Datasheet – 48V 1.5A 4W – PNP Transistor

Part number : 4NU72

Functions : 48V, 1.5A, PNP Transistor

Package: TO 3 type

Manufactures : Tesla

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4NU72 PNP Transistor

Description

1. Maximum Collector Power Dissipation (Pc): 4 W
2. Maximum Collector-Base Voltage |Vcb|: 48 V
3. Maximum Collector-Emitter Voltage |Vce|: 48 V
4. Maximum Emitter-Base Voltage |Veb|: 15 V
5. Maximum Collector Current |Ic max|: 1.5 A
6. Max. Operating Junction Temperature (Tj): 120 °C
7. Transition Frequency (ft): 0.1 MHz
8. Forward Current Transfer Ratio (hFE), MIN: 10

Pinout

4NU72 pinout

Application: RF, Power, General Purpose

The texts in the PDF file :

4NU72 datasheet pdf pinout

 

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4NU72 Datasheet

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BC211 PDF Datasheet – 40V, 1A, NPN Transistor

Part number : BC211, BC211-10, BC211-11, BC211CEMI

Functions : NPN Power Transistor

Package: TO 39

Manufactures : Unitra CEMI

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BC211 NPN Transistor

Description

This transistor is silicon complementary transistors in a TO39 type package designed primarily for amplifier and switching applications

This device features high breakdown voltages, low leakage currents, low capacity, and a beta useful over an extremely wide current range.

1. Maximum Collector Power Dissipation (Pc): 0.8 W
2. Maximum Collector-Base Voltage |Vcb|: 80 V
3. Maximum Collector-Emitter Voltage |Vce|: 40 V
4. Maximum Emitter-Base Voltage |Veb|: 7 V
5. Maximum Collector Current |Ic max|: 1 A
6. Max. Operating Junction Temperature (Tj): 175 °C
7. Transition Frequency (ft): 30 MHz
8. Collector Capacitance (Cc): 6 pF
9.Forward Current Transfer Ratio (hFE), MIN: 40

Pinout

BC211 pinout

The texts in the PDF file :

Features

NPN silicon planar transistor intended as AF medium power amplifier

BC211 datasheet

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BC211 Datasheet

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Equivalent transistor

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