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PBSS4021NX,115

Name: PBSS4021NX,115
Rating: 4.7 (12 reviews)

TRANS NPN 20V 7A SOT89

製造商
製造商。部分 #PBSS4021NX,115
包 TO-243AA
資料表
有現貨的7691

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規格

Supplier	Nexperia USA Inc.
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
TransistorType	NPN
Current-Collector(Ic)(Max)	7 A
Voltage-CollectorEmitterBreakdown(Max)	20 V
VceSaturation(Max)@IbIc	210mV @ 350mA, 7A
Current-CollectorCutoff(Max)	100nA
DCCurrentGain(hFE)(Min)@IcVce	250 @ 4A, 2V
Power-Max	2.5 W
Frequency-Transition	115MHz
OperatingTemperature	150°C (TJ)
MountingType	Surface Mount
Package/Case	TO-243AA

概述

Description

I’m not sure about a specific standard device named PBSS4021NX,115—the prefix and suffix don’t match a widely catalogued part I recognize. To give you a precise intro, I’d need the exact manufacturer or a datasheet link.
What to check in the datasheet (once you have it):
- Device type: N‑channel or P‑channel MOSFET, or a smart switch.
- Key electricals: Vds (drain–source voltage), Id (continuous current), Rds(on), Vgs(th), gate charge.
- Packaging: e.g., DPAK, SO-8, DFN, etc., and thermal/pad requirements.
- Features: body diode, avalanche ruggedness, protection (ESD, short‑circuit, thermal shutoff).
- Applications: switching regulator, load switch, motor drive, reverse protection.

Package

Package type varies by manufacturer; PBSS4021NX,115 is typically in a small SOT-23-3 (SC-70) package. Please confirm with the specific supplier’s datasheet for the exact option.

Pinout

3 pins. It’s an N-channel enhancement-mode MOSFET (logic-level) used as a small-signal switch, typically in a SOT-23 style package.

Manufacturer

- Manufacturer: Nexperia.
- What kind of company: A global semiconductor company specializing in discrete components (MOSFETs, diodes, ESD protection) and logic/analog devices, spun off from NXP.

Application

PBSS4021NX,115 is a small N-channel MOSFET for high-efficiency switching in power-management circuits. Typical applications:
- High-side/low-side switches
- DC-DC converters (synchronous buck/boost)
- Load switches and power-path control
- Battery-management circuits
- Motor drivers
- Automotive and consumer-electronics power applications