Description

This bipolar junction transistor (BJT) is designed to meet the stringent requirements of automotive applications.

Feature(s)

BVCEO > -60V
IC = -6A Continuous Collector Current
Low Saturation Voltage VCE(sat) < -95mV @ -1A
RCE(sat) = 40mΩ for a low Equivalent On-Resistance
hFE Specified up to -10A for a High Current Gain Hold-Up
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The ZX5T1951GQ is suitable for automotive applications
requiring specific change control; this part is AEC-Q101
qualified, PPAP capable, and manufactured in IATF16949
certified facilities.
https://www.diodes.com/quality/product-definitions/

Application(s)

• Motor Driving
• DC-DC Modules
• Backlight Inverters
• Actuator, Relay and Solenoid Drivers

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)	Automotive
Category	Low Saturation Transistor
Polarity	PNP
VCEO, VCES (V)	60
IC (A)	6
ICM (A)	15
PD (W)	3
hFE (Min)	100
hFE (@ IC) (A)	0.01
h_FE(Min 2)	100
hFE (@ IC2) (A)	2
VCE(sat) Max (mV)	30
V_CE(SAT) (@ IC/IB) (A/mA)	0.1/10
VCE(sat) (Max.2) (mV)	130
VCE(sat) (@ IC/IB2) (A/mA)	2/200
fT (MHz)	120

Technical Documents

Recommended Soldering Techniques

TN1.pdf

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

ZX5T1951GQ