2 layers99.3 × 98.6 mm
FlexiblePS
profdc9/FlexibleCharger
An Arduino-controlled charger for different kinds of batteries, or it can be a standalone power supply
118 parts13
Overview
The TIP41C is a bipolar made by Jiangsu Changjing Electronics Technology (CJ) in a TO-220-3L package with 3 pins. -55℃~+150℃ 1 NPN 1.5V 100V 15 2W 3MHz 400uA 5V 6A NPN TO-220-3L Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Transistor_BJT:TIP41C, from KiCad's library) and its footprint (Package_TO_SOT_THT:TO-220-3_Vertical, from KiCad's library), ready for a KiCad board. 923 are in stock at JLCPCB (part C92310). 42 open-source boards in 31 repositories on GitHub use it.
Symbol
Footprint
From the datasheet
6- Collector-emitter, most
- 100 V · Collector-emitter voltage, max · p. 1
- Collector current, most
- 6 A · Continuous collector current at Ta=25℃, max · p. 1
- Current gain, least
- 30 · DC current gain at VCE=4V, IC=0.3A, min · p. 1
- Current gain, least
- 15 · DC current gain at VCE=4V, IC=3A, min · p. 1
- Junction, hottest
- 150 °C · Operating junction temperature, max · p. 1
- Junction to air (TO-220-3L)
- 62.5 K/W · Junction to ambient thermal resistance · p. 1
What it is and has
2- Application
- Medium Power Linear Switching Applications · p. 1
- Package
- TO-220-3L · p. 1
Specifications
18| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Collector-Base Voltage VCBO | TIP41C | max 100 V | 1 |
| Collector-Emitter Voltage VCEO | TIP41C | max 100 V | 1 |
| Emitter-Base Voltage VEBO | TIP41C | max 5 V | 1 |
| Collector Current -Continuous IC | TIP41C | max 6 A | 1 |
| Collector Power Dissipation PC | TIP41C | max 2 W | 1 |
| Thermal Resistance From Junction To Ambient RΘJA | TIP41C, TO-220-3L | max 62.5 ℃/W | 1 |
| Operation Junction and Storage Temperature Range TJ,Tstg | TIP41C | min -55 · max 150 ℃ | 1 |
| Collector-base breakdown voltage V(BR)CBO | TIP41C; IC=1mA, IE=0 | min 100 V | 1 |
| Collector-emitter breakdown voltage VCEO(sus) | TIP41C; IC=30mA, IB=0 | min 100 V | 1 |
| Emitter-base breakdown voltage V(BR)EBO | IE=1mA, IC=0 | min 5 V | 1 |
| Collector cut-off current ICBO | TIP41C; VCB=100V, IE=0 | max 0.4 mA | 1 |
| Collector cut-off current ICEO | TIP41C; VCE=60V, IB=0 | max 0.7 mA | 1 |
| Emitter cut-off current IEBO | VEB=5V, IC=0 | max 1 mA | 1 |
| DC current gain hFE(1) | VCE=4V, IC=0.3A | min 30 | 1 |
| DC current gain hFE(2) | VCE=4V, IC=3A | min 15 · max 75 | 1 |
| Collector-emitter saturation voltage VCE(sat) | IC=6A, IB=0.6A | max 1.5 V | 1 |
| Base-emitter voltage VBE(on) | VCE=4V, IC=6A | max 2 V | 1 |
| Transition frequency fT | VCE=10V, IC=0.5A, f=1MHz | min 3 MHZ | 1 |
Pins, by the datasheet
3- 1 BASE
- Base. · p. 1
- 2 COLLECTOR
- Collector. · p. 1
- 3 EMITTER
- Emitter. · p. 1
Parameters
14- Collector - Emitter Voltage VCEO
- 100V
- Configuration
- Standalone
- Current - Collector Cutoff
- 400uA
- Current - Collector(Ic)
- 6A
- DC Current Gain
- 15
- Emitter-Base Voltage(Vebo)
- 5V
- Junction Temperature(Max)
- 150℃
- Number
- 1 NPN
- Operating Temperature
- -55℃~+150℃
- Pd - Power Dissipation
- 2W
- Thermal Resistance(Junction to Ambient)
- 62.5℃/W
- Transition frequency(fT)
- 3MHz
- Vce Saturation(VCE(sat))
- 1.5V
- type
- NPN
Order codes
1- TIP41CLCSC C92310
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | C | Passive |
| 3 | E | Passive |
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- 2 layers94.5 × 67.6 mm
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41 parts
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<iframe src="https://pcbkit.io/embed/parts/cj/TIP41C" title="TIP41C in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/cj/TIP41C.jpg" alt="TIP41C" width="1200" height="900">[](https://pcbkit.io/parts/cj/TIP41C)Questions
Is there a KiCad symbol and footprint for the TIP41C?
Yes. The symbol is Transistor_BJT:TIP41C and the footprint Package_TO_SOT_THT:TO-220-3_Vertical, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TIP41C?
TO-220-3L, with 3 pins. Its footprint is drawn on this page.
Where is the TIP41C datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the TIP41C?
JLCPCB lists it as part C92310, with 923 in stock; the sellers' links on this page open their listings.
What can replace the TIP41C?
Parts like it in the library: the TIP41C by JSMSEMI, the TIP42C by STMicroelectronics, the TIP42C by JSMSEMI and the TIP41C by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the TIP41C?
42 boards in 31 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
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