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TIP41CG

Name: TIP41CG
Rating: 4.7 (12 reviews)

TRANS NPN 100V 6A TO220

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製造商。部分 #TIP41CG
包 TO-220-3
資料表 TIP41CG DataSheet
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規格

Supplier	onsemi
Package	Tube
ProductStatus	Active
TransistorType	NPN
Current-Collector(Ic)(Max)	6 A
Voltage-CollectorEmitterBreakdown(Max)	100 V
VceSaturation(Max)@IbIc	1.5V @ 600mA, 6A
Current-CollectorCutoff(Max)	700µA
DCCurrentGain(hFE)(Min)@IcVce	15 @ 3A, 4V
Power-Max	2 W
Frequency-Transition	3MHz
OperatingTemperature	-65°C ~ 150°C (TJ)
MountingType	Through Hole
Package/Case	TO-220-3

概述

Description

TIP41CG is a general‑purpose NPN silicon power transistor in the TIP41 family, usually in a TO‑220 package. It’s used for medium/high current switching and amplification in power supplies, motor drivers, audio amplifiers, and regulators. The “G” suffix often indicates RoHS/Green (lead‑free) packaging, but exact electrical specs depend on the manufacturer.
Rough typical characteristics (varies by vendor):
- Ic: up to about 6 A
- Vceo: roughly 60–100 V
- hFE: wide range, dependent on Ic and temperature
Common uses include: as a pass/transistor in linear regulators, as a driver or switch in low‑ to mid‑power circuits, or paired with a complementary PNP (TIP42) in push‑pull configurations.
Important notes:
- Ensure proper heat sinking at high Ic
- Drive the base with enough current (Ib ≈ Ic/hFE for active region; more for saturation)
- Check the specific datasheet for TIP41CG from your supplier for exact ratings and tolerances.

Features

Here are the core features of TIP41CG:
- NPN silicon power transistor
- Package: TO-220 (CG = RoHS/Green lead-free variant)
- Collector current (Ic): up to about 6 A
- Collector-emitter voltage (Vceo): up to 80 V
- Power dissipation: ~40 W with proper heatsinking
- DC current gain (hFE): typically wide range around 40–160 depending on Ic and temperature
- Switching/linear usage: suitable for power amplification and switching applications
- Applications: audio amplifiers, driver stages, power supplies, regulators, and general medium-power switching
Note: Exact values vary with temperature and manufacturing tolerances.

Package

TIP41CG is an NPN power transistor in a TO-220 (three-lead, through‑hole) package. The "G" typically denotes a glass‑passivated or RoHS/lead‑free variant.

Pinout

TIP41CG is a 3-pin NPN power transistor (TO‑220). Pinout (front view, leads down): 1 = Base, 2 = Collector (tab connected), 3 = Emitter. Function: general-purpose NPN power switching and amplification (audio/linear stages). Typical ratings for the TIP41C family: Vceo ≈ 100 V, Ic max ≈ 6 A, Ptot ≈ 65 W (with heatsink). The “G” suffix usually denotes a RoHS/green version of the part.

Manufacturer

The TIP41CG is manufactured by STMicroelectronics. STMicroelectronics is a Franco‑Italian multinational semiconductor company that designs, manufactures and sells integrated circuits, discrete semiconductors and other microelectronic components.

Application

TIP41CG is the RoHS version of TIP41C: an NPN power transistor (TO-220) with Vceo up to ~100 V and Ic up to ~6 A. Applications: linear regulator pass element; switch/driver in switching regulators and DC-DC converters; motor/solenoid/relay drivers; audio power amplifier output stages; general-purpose high-current switch in control circuits.

Equivalent

TIP41CG is essentially a TIP41C-series TO‑220 NPN power transistor. Equivalent parts: TIP41C (or TIP41/TIP41A/TIP41B family) and any NPN power transistor with similar ratings (≈100 V Vce, ≈6 A Ic, TO‑220). Always verify datasheet pinout and ratings before substituting.