FZT560TC Equivalent & Substitute Parts

Part Overview

The FZT560TC is an active production PNP bipolar junction transistor manufactured by Diodes Incorporated, rated for 500 V collector-emitter breakdown voltage and 150 mA maximum collector current. The device is packaged in SOT-223-3 surface mount configuration and is ROHS3 compliant with unlimited moisture sensitivity rating. Alternative equivalent and substitute parts are identified for applications requiring component sourcing flexibility, inventory optimization, or specific packaging formats while maintaining functional compatibility within defined electrical parameter ranges.

Key Parameters

Parameter	Value	Unit
Transistor Type	PNP	—
Voltage - Collector Emitter Breakdown (Max)	500	V
Current - Collector (Ic) (Max)	150	mA
Power - Max	2	W
Frequency - Transition	60	MHz
DC Current Gain (hFE) (Min) @ Ic, Vce	80 @ 50mA, 10V	—
Vce Saturation (Max) @ Ib, Ic	500mV @ 10mA, 50mA	—
Operating Temperature Range	-55 to 150	°C
Mounting Type	Surface Mount	—
Package / Case	SOT-223-3	—
RoHS Status	ROHS3 Compliant	—

Substitute Part Grouping Explanation

Substitute parts are classified into two categories based on electrical parameter alignment with the FZT560TC:

Category 1: Parametric Equivalents — Parts with identical or superior electrical specifications within the same voltage and current ratings, maintaining full functional interchangeability.

Category 2: Functional Alternatives — Parts with different voltage or current ratings that operate within acceptable design margins for specific applications but require circuit-level verification.

Substitution eligibility is determined by the following criteria:

Transistor type must be PNP
Collector-emitter breakdown voltage must equal or exceed 500 V for Category 1 equivalents
Maximum collector current must equal or exceed 150 mA for Category 1 equivalents
Surface mount package configuration (SOT-223 family)
Operating temperature range must encompass or exceed -55°C to 150°C
ROHS3 compliance and unlimited moisture sensitivity rating preferred
Active product status required

Parameter Comparison

Parameter	FZT560TC	FZT560TA	PBHV9050Z,115	PZT2907AT1G	PZT2907AT3G	PZTA96ST1G	TSA874CW RPG
Manufacturer	Diodes Inc.	Diodes Inc.	Nexperia USA Inc.	onsemi	onsemi	onsemi	Taiwan Semiconductor
Transistor Type	PNP	PNP	PNP	PNP	PNP	PNP	PNP
Vce Breakdown (Max) [V]	500	500	500	60	60	450	500
Ic (Max) [mA]	150	150	250	600	600	500	150
Power (Max) [W]	2	2	0.7	1.5	1.5	1.5	1
Frequency - Transition [MHz]	60	60	50	200	200	—	50
DC Current Gain (hFE) (Min) @ Ic, Vce	80 @ 50mA, 10V	80 @ 50mA, 10V	80 @ 50mA, 10V	100 @ 150mA, 10V	100 @ 150mA, 10V	50 @ 10mA, 10V	150 @ 10mA, 10V
Vce Saturation (Max) @ Ib, Ic	500mV @ 10mA, 50mA	500mV @ 10mA, 50mA	350mV @ 20mA, 100mA	1.6V @ 50mA, 500mA	1.6V @ 50mA, 500mA	600mV @ 2mA, 20mA	500mV @ 10mA, 50mA
Operating Temperature (Max) [°C]	150	150	150	150	150	150	150
Package / Case	SOT-223-3	SOT-223-3	SOT-223	SOT-223	SOT-223	SOT-223	SOT-223
Packaging Format	Tape & Reel (TR)	Cut Tape (CT) & Digi-Reel	Tape & Reel (TR)	Cut Tape (CT) & Digi-Reel	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	3 (168 Hours)
Product Status	Active	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

FZT560TA — Direct parametric equivalent manufactured by Diodes Incorporated with identical electrical specifications. Differs only in packaging format (Cut Tape & Digi-Reel versus Tape & Reel). Suitable for direct substitution in all applications. Higher inventory availability (10,300 units) supports supply chain continuity.

TSA874CW RPG — Parametric equivalent manufactured by Taiwan Semiconductor Corporation. Maintains 500 V breakdown voltage and 150 mA collector current ratings with identical saturation voltage characteristics. Transition frequency reduced to 50 MHz and power dissipation limited to 1 W. Moisture sensitivity level MSL-3 requires controlled storage conditions (168-hour floor life). Suitable for applications not requiring 60 MHz transition frequency performance.

PBHV9050Z,115 — Functional alternative manufactured by Nexperia USA Inc. Maintains 500 V breakdown voltage with enhanced collector current rating (250 mA). Power dissipation reduced to 700 mW. Includes AEC-Q100 automotive qualification. Suitable for applications requiring higher current capacity within 500 V rating. Transition frequency reduced to 50 MHz.

PZTA96ST1G — Functional alternative manufactured by onsemi. Rated for 450 V breakdown voltage (50 V margin below FZT560TC specification) with enhanced collector current (500 mA). Power dissipation 1.5 W. Transition frequency not specified. Suitable for applications operating below 450 V where higher current capacity is required.

PZT2907AT1G and PZT2907AT3G — Functional alternatives manufactured by onsemi. Rated for 60 V breakdown voltage with significantly enhanced collector current (600 mA) and transition frequency (200 MHz). Power dissipation 1.5 W. Suitable only for low-voltage applications (60 V maximum). Not suitable for 500 V applications.

All substitute parts maintain ROHS3 compliance, active product status, and surface mount SOT-223 package configuration. Selection should prioritize parametric equivalents (FZT560TA, TSA874CW RPG) for direct replacement applications. Functional alternatives require circuit-level design verification to confirm voltage and current operating points remain within specified ratings.

Frequently Asked Questions (FAQ)

Q: Can FZT560TA be used as a direct replacement for FZT560TC?

A: Yes. FZT560TA is a parametric equivalent with identical electrical specifications (500 V breakdown, 150 mA collector current, 60 MHz transition frequency, 2 W power dissipation). The only difference is packaging format (Cut Tape & Digi-Reel versus Tape & Reel). Direct substitution is supported in all applications.

Q: What is the primary difference between FZT560TC and TSA874CW RPG?

A: Both devices maintain 500 V breakdown voltage and 150 mA collector current ratings. TSA874CW RPG has reduced transition frequency (50 MHz versus 60 MHz) and power dissipation (1 W versus 2 W). Moisture sensitivity level is MSL-3 (168-hour floor life) versus MSL-1 (unlimited). Substitution is suitable for applications not requiring 60 MHz performance.

Q: Can PZT2907AT1G replace FZT560TC in a 500 V application?

A: No. PZT2907AT1G is rated for maximum 60 V collector-emitter breakdown voltage. It is not suitable for 500 V applications. This device is a functional alternative only for low-voltage circuits operating at 60 V or below.

Q: What does MSL-3 (168 Hours) mean for TSA874CW RPG?

A: Moisture Sensitivity Level 3 indicates the component has a floor life of 168 hours after exposure to ambient conditions. After this period, the device must be baked according to IPC standards before reflow soldering. MSL-1 (unlimited) devices like FZT560TC have no floor life restriction.

Q: Is PBHV9050Z,115 suitable for direct replacement of FZT560TC?

A: PBHV9050Z,115 is a functional alternative, not a direct replacement. It maintains 500 V breakdown voltage but has enhanced collector current (250 mA versus 150 mA) and reduced power dissipation (700 mW versus 2 W). Transition frequency is reduced to 50 MHz. Substitution requires verification that circuit design accommodates these parameter differences.

Q: Do all substitute parts use the same SOT-223 package?

A: Yes. All listed substitute parts use SOT-223 surface mount package configuration, maintaining mechanical and thermal compatibility with FZT560TC. Pin assignments and footprints are identical across all listed devices.

Q: Which substitute part has the highest collector current rating?

A: PZT2907AT1G and PZT2907AT3G both have 600 mA maximum collector current. However, these devices are rated for only 60 V breakdown voltage and are not suitable for 500 V applications. For 500 V applications, PZTA96ST1G offers the highest collector current (500 mA) at 450 V breakdown voltage.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant. All devices are also REACH unaffected and carry EAR99 export classification.

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