There are 43 Trophies that can be collected.

BRONZE

Special Beam Cannon
Clear "Mysterious Alien Attack!!" in Dragon Ball Z: Budokai

Focus Your Ki!
Clear "A Mutually Deadly Foe" in Dragon Ball Z: Budokai

Saibaman Hunter
Clear "Saiyan Attack!!" in Dragon Ball Z: Budokai

Saiyan Saga Clear
Clear "Vegeta, Saiyan Prince" to complete the Saiyan Saga in Dragon Ball Z: Budokai

Intensive Training
Clear "Let's Go To Namek!" in Dragon Ball Z: Budokai

Retrieval
Clear "Goku's Arrival!" in Dragon Ball Z: Budokai

Super Saiyan
Clear "The Legendary Super Saiyan" in Dragon Ball Z: Budokai

Budokai Novice Champion
Win World Tournament mode on Novice in Dragon Ball Z: Budokai

Budokai 3 Goku
Clear Dragon Universe in Dragon Ball Z: Budokai 3 with Goku

Budokai 3 Kid Gohan
Clear Dragon Universe in Dragon Ball Z: Budokai 3 with Kid Gohan

Budokai 3 Teen Gohan
Clear Dragon Universe in Dragon Ball Z: Budokai 3 with Teen Gohan

Budokai 3 Gohan
Clear Dragon Universe in Dragon Ball Z: Budokai 3 with Gohan

Budokai 3 Vegeta
Clear Dragon Universe in Dragon Ball Z: Budokai 3 with Vegeta

Budokai 3 Krillin
Clear Dragon Universe in Dragon Ball Z: Budokai 3 with Krillin

Budokai 3 Piccolo
Clear Dragon Universe in Dragon Ball Z: Budokai 3 with Piccolo

Budokai 3 Tien
Clear Dragon Universe in Dragon Ball Z: Budokai 3 with Tien

Budokai 3 Yamcha
Clear Dragon Universe in Dragon Ball Z: Budokai 3 with Yamcha

Budokai 3 Uub
Clear Dragon Universe in Dragon Ball Z: Budokai 3 with Uub

Budokai 3 Broly
Clear Dragon Universe in Dragon Ball Z: Budokai 3 with Broly

Budokai 3 Novice Champion
Win World Tournament mode on Novice in Dragon Ball Z: Budokai 3

Budokai 3 Adept Champion
Win World Tournament mode on Adept in Dragon Ball Z: Budokai 3

SILVER

Android Saga Complete
Clear "A Cold-Blooded Assassin" to complete the Android Saga in Dragon Ball Z: Budokai

Budokai Adept Champion
Win World Tournament mode on Adept in Dragon Ball Z: Budokai

Budokai 3 Advanced Champion
Win World Tournament mode on Advanced in Dragon Ball Z: Budokai 3

Budokai 3 Dragon Arena
Unlock Dragon Arena mode in Dragon Ball Z: Budokai 3

GOLD

Budokai Advanced Champion
Win World Tournament mode on Advanced in Dragon Ball Z: Budokai

Budokai 3 Cell Games Champion
Win the Cell Games in Dragon Ball Z: Budokai 3

PLATINUM

The Ultimate Warrior
Earn all trophies.

11 SECRET

http://www.ps3trophies.org/game/dragon-ball-z-budokai-hd-collection/trophies/

came out on Friday mate.