Transphorm TP65H480G4JSG 650V SuperGaN® GaN FET

Transphorm TP65H480G4JSG 650V SuperGaN^® GaN FET is a 480mΩ Gallium Nitride (GaN) normally-off device available in a 5×6 PQFN package. This GaN FET combines a state-of-the-art high-voltage GaN HEMT with a low-voltage silicon MOSFET for superior reliability and performance. The TP65H480G4JSG 650V SuperGaN GaN FET uses Gen IV platform, which supports advanced epi and patented design technologies to simplify manufacturability. This GaN FET achieves increased efficiency in both hard- and soft-switched circuits. The TP65H480G4JSG 650V SuperGaN GaN FET is halogen-free and RoHS compliant. Typical applications include consumer, power adapters, low-power SMPS, and lighting.

Features

Gen IV technology
JEDEC-qualified GaN technology
Dynamic R_DS(on)eff production tested
Robust design, defined by:
- Wide gate safety margin
- Transient over-voltage capability
Very low Q_RR
Reduced crossover loss

Achieves increased efficiency in both hard- and soft-switched circuits
- Increased power density
- Reduced system size and weight
- Overall lower system cost
Easy to drive with commonly used gate drivers
GSD pin layout improves high-speed design
RoHS-compliant and halogen-free packaging

Specifications

650V drain to source voltage V_DSS
800V transient drain to source voltage V_DSS(TR)
±18V gate to source voltage V_GSS
13.2W maximum power dissipation (P_D) @T_C=25°C
Continuous drain current I_D:
- 3.6A @T_C=25°C
- 2.3A @T_C=100°C
17A pulsed drain current I_DM (pulse width: 10µs)
1.6V to 2.8V gate threshold voltage V_GS range
Drain-source on-resistance:
- 480mΩ to 560mΩ (V_GS=8V, I_D=3.4A)
- 1000mΩ (V_GS=8V, I_D=3.4A, T_J=150°C)

Typical capacitance (V_GS=0V, V_DS=400V, f=1MHz):
- 760pF input
- 9pF output
- 1.5pF reverse transfer
Charge (V_DS=400V, V_GS=0V to 8V, I_D=3.4A):
- 9nC total gate charge
- 2.1nC gate-source and gate-drain charge
13.5nC output charge (V_GS=0V, V_DS=0V to 400V)

Applications

Consumer
Power adapters

Low power SMPS
Lighting

Transphorm TP65H480G4JSG 650V SuperGaN® GaN FET

Features

Specifications

Applications

Circuit Implementation

Performance Graph

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