Diodes Incorporated — Analog and discrete power solutions
TO252 DPAK

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. TO252 (DPAK)

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ZXT690BK

NPN, 45V, 3A, TO252

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Description

Packaged in the TO252-3L/DPAK outline this high gain 45V NPN transistor offers low on state losses making it ideal for use in DC-DC circuits and various driving and power management functions.

Application(s)

  • DC - DC Converters
  • MOSFET gate drivers
  • Charging circuits
  • Power switches
  • Siren drivers

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)

Standard

Category

Medium Power Transistor

Polarity

NPN

VCEO, VCES (V)

45

IC (A)

3

ICM (A)

6

PD (W)

3.4

hFE (Min)

400

hFE (@ IC) (A)

1

hFE(Min 2)

60

hFE (@ IC2) (A)

3

VCE(sat) Max (mV)

360

VCE(SAT) (@ IC/IB) (A/mA)

1/5

VCE(sat) (Max.2) (mV)

320

VCE(sat) (@ IC/IB2) (A/mA)

2/40

fT (MHz)

150

Related Content

Packages

Technical Documents

SPICE Model

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

Purchase & Availability

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Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2770 2025-10-30 2025-10-30 Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products
PCN-2761 2025-10-15 2025-10-15 Add Ejector Pin Mark on TO-252 Packaged Products Manufactured at Diodes Internal Assembly and Test Site (SAT)
PCN-2641 2023-09-26 2023-12-26 Lead Frame Type, Die Bond Process, Wire Bond Type and Mold Compound changes to enhance select TO-252
packaged products