2SD882 Transistor (TO-126) Pinout, Features, Equivalents, Datasheet

The 2SD882 is a silicon NPN transistor and housed in a TO-126 suitable for medium-power low-voltage tasks in switching and amplification.

It can handle up to 40V for collector-base and 30V for collector-emitter voltages, with a maximum collector current of 3A. The emitter-base voltage is 5V, and this transistor can dissipate up to 10W of power. With a minimum Beta (β) of 60, the 2SD882 transistor ensures reliable performance across various applications.

2SD882 Pinout Configuration

The pin configuration of the 2SD882 transistor is as follows:

Pin No.	Name	Description
1	Emitter	Electrons emitted from the emitter into the first PN.
2	Collector	Electrons Emitted from Emitter Collected by the Collector.
3	Base	Controls the biasing of the transistor.

Absolute Maximum Ratings of 2SD882

The quick technical specifications and features of the 2sd882 transistor are given below:

• Transistor Type: Si
• Polarity: NPN
• Emitter-Base Voltage (Veb max.): 5V
• Collector Power Dissipation (Pc max.): 10W
• Collector-Base Voltage (Vcb max.): 40V
• Collector-Emitter Voltage (Vce max.): 30V
• Collector Current (Ic max.): 3A
• Operating Junction Temperature (Tj): -55°C to 150°C
• Transition Frequency (ft): 90MHz
• Collector Capacitance (Cc): 45pF
• Forward Current Transfer Ratio (hFE min.): 60
• Noise Figure (dB): -
• Package: TO-126

Note: Complete Technical Details can be found in the 2SD882 transistor datasheet given at the end of this page.

2SD882 PNP Complementary

There are no complementary PNP transistors to the 2SD882.

2SD882 Equivalent Transistor

Transistor	Type	Polarity	Pc	Vcb	Vce	Veb	Ic	Tj	Ft	Cc	Hfe	Caps
2SD882R	Si	NPN	10	40	30	5	3	150	90	45	60	TO126
CSD882	Si	NPN	10	40	30	5	3	150	90	45	60	TO126
CSD882R	Si	NPN	10	40	30	5	3	150	90	45	60	TO126
H882	Si	NPN	10	40	30	5	3	150	90	45	60	TO126
HS882	Si	NPN	10	40	30	5	3	150	90	45	60	TO126
KSD882	Si	NPN	10	40	30	5	3	150	90	45	60	TO126
KSD882R	Si	NPN	10	40	30	5	3	150	90	45	60	TO126
KSH882	Si	NPN	10	40	30	5	3	150	90	45	60	TO126
ST2SD882HT	Si	NPN	10	60	30	5	3	150	90	45	60	TO126
ST2SD882T	Si	NPN	10	40	30	5	3	150	90	45	60	TO126

These ten transistors have similar features and can be used as replacements for the 2SD882 in terms of their package, emitter-base voltage, transition frequency, and forward current transfer ratio. But there might be slight differences in pin layout. Please verify before using them in a PCB or project.

Applications of 2SD882

1. Switching load of up to 3A
2. Output stage of 3 watts audio amplifier
3. Generic switch
4. Relay driver
5. Voltage regulators
6. DC-DC converter
7. Mosquito killer bat circuit board

2SD882: 2D Model and Dimensions

If you are designing a PCB or perf board with this component, the following picture from the 2SD882 datasheet will be useful to determine its package type and dimensions.

Component Datasheet

2SD882 Datasheet

2SD882 Safe Operating Guidelines

It is recommended not to push the 2SD882 transistor to its absolute limits. It's best to stay at least 20% below its maximum ratings. For example, while it can handle a maximum load of 3A, it's safer to avoid exceeding 2.4A. Similarly, its maximum load voltage is 30V, so it's advisable to stay below 24V. Additionally, ensure the transistor's temperature stays between -55°C and 150°C for proper operation.